10
Why not camp in winter? The UK summer can be brief and unpredictable to rely on the summer months for capturing The UK summer can be brief and unpredictable to rely on the summer months for capturing great outdoor experiences. Modern caravans and motorhomes have good heating and insulation great outdoor experiences. Modern caravans and motorhomes have good heating and insulation systems so why not extend your camping year into the winter months? It also makes sense to put systems so why not extend your camping year into the winter months? It also makes sense to put your expensive asset to good use rather than having it sitting in a storage compound. your expensive asset to good use rather than having it sitting in a storage compound. Get more free help and advice when you join the Club . The basics The two essentials for winter camping are to be able to keep warm and for your water supply and drainage not to freeze up. Even with the latest highly-specified and well-insulated unit you can experience problems if you do not take some simple precautions. This data sheet shows how to deal with these and other potential problems of winter camping. Fresh water supply External water tanks are at risk from freezing in winter even when well insulated, unless you can provide with a heat source. A basic requirement for use of an Aquaroll or other external portable water tank in the depths of winter is an insulated jacket that also covers the vulnerable inlet pipe to the caravan. DATA SHEET #18 Winter touring in caravans and #18 Winter touring in caravans and motorhomes motorhomes # 18

DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

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Page 1: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

W hy not cam p in w in ter?T h e U K su m m er can be brief an d u n predictable to rely on th e su m m er m on th s for captu rin gT h e U K su m m er can be brief an d u n predictable to rely on th e su m m er m on th s for captu rin g

great ou tdoor experien ces. M odern caravan s an d m otorh om es h ave good h eatin g an d in su lationgreat ou tdoor experien ces. M odern caravan s an d m otorh om es h ave good h eatin g an d in su lation

system s so w h y n ot exten d you r cam pin g year in to th e w in ter m on th s? It also m akes sen se to pu tsystem s so w h y n ot exten d you r cam pin g year in to th e w in ter m on th s? It also m akes sen se to pu t

you r expen sive asset to good u se rath er th an h avin g it sittin g in a storage com pou n d.you r expen sive asset to good u se rath er th an h avin g it sittin g in a storage com pou n d.

Ge t more fre e he lp and advice w hen you jo in the C lub .

T he basicsThe tw o e s s ent ia ls fo r w inte r camping a re to be ab le to keep w a rm and fo r your w a te r s upp ly and dra inage no t

to fre e ze up. Even w ith the la te s t h igh ly-spe cif ie d and w e l l-insu la ted un it you can e xpe rie nce prob lems if you

do no t ta ke s ome s im p le pre caut ions . Th is da ta s hee t s how s how to dea l w ith the se and o the r po tent ia l

p rob lems o f w inte r camping.

Fre sh w a te r supply

Exte rna l w a te r tanks a re a t ris k from fre e z ing in w inte r e ven w hen w e ll insu la ted , un le s s you can provide w ith a

hea t s ource . A ba s ic re qu irement fo r us e o f an Aqua ro l l o r o the r e xte rna l po rtab le w a te r tank in the depths o f

w inte r is an insu la ted ja cke t tha t a ls o cove rs the vu lne rab le in le t p ipe to the ca ravan.

D ATA SH EET#18 W inter to u ring in carav ans and#18 W inter to u ring in carav ans andm o to rh o m esm o to rh o m es

#18

Page 2: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

A n in s u lat io n jacket may help p ro tect yo u r waters upp ly fro m the fro s t

D rain ing to a bucket can help keep yo u r was te tank fro mfreez ing up . It ’s eas y to d is po s e o f fro z en was te fro m a bucket

U s ing such a ja cke t fo r tempe ra ture s clo s e to z e ro degree s

Ce ls ius (0C) is he lp fu l but le ft ove rn ight w ith tempe ra ture s

w e ll be low ze ro you a re l ike ly to f ind the contents a t le a s t

pa rt ia l ly fro zen. O nce fro zen, no rma l dayt ime w inte r

tempe ra ture s may mean your w a te r s upp ly ta ke s an

ino rd ina te t ime to thaw . Hence it is be s t to ensure your

exte rna l tank is d ra ined during the co lde s t pe riods , s uch a s

ove rn ight w hen sub-ze ro tempe ra ture s a re fo re ca s t . W hile a

dra ined e xte rna l tank shou ld come to no ha rm w hen le ft

outs ide , your s ubme rs ib le pump shou ld be brought ins ide a s

it may re ta in s ome w a te r in the pump body and be a t ris k o f

fro s t damage .

A sma ll conta ine r o f w a te r can be kept ins ide ove rn ight fo r

e s s ent ia l us age l ike making a cup o f te a f irs t th ing in the

morn ing . I f you regu la rly ca ravan in s ub-ze ro tempe ra ture s , it

is w o rth cons ide ring f it t ing a w inte r kit s uch a s the T ruma U lt ra f low . Th is enab le s an U lt ra f low exte rna l w a te r

in le t to be b lanked o ff and the in le t to be t rans fe rred to an inte rna l w a l l . Thus you cou ld f it the w a te r in le t on

the ba throom w a ll w ith an Aqua ro l l lo ca ted in the s how e r.

Exte rna l unde rs lung tanks on moto rhomes shou ld be w e l l insu la ted and the re a re a fte r-ma rke t products

ava i la b le to a ch ie ve th is w he re no t o rig ina l ly s pe cif ie d . 12V e le ct rica l tank hea te rs a re a ls o ava i la b le tha t

shou ld ensure the w a te r is ma inta ined a t a tempe ra ture above fre e z ing po int ove r longe r pe riods . Such hea te rs

may f la t ten your le is ure ba t te ry i f le ft on fo r long pe riods s o they a re be s t us ed w hen you have an e le ct ric

hook-up.

Some un it s come w ith an automa t ic fro s t cont ro l va lve in p la ce o f the s imp le manua l d ra in va lve to pro te ct

your ho t w a te r bo i le r in co ld w ea the r. Th is va lve ope ra te s a t about 4C, w hen it dumps the contents o f your

w a te r bo i le r and usua l ly the contents o f your w a te r tank a s w e l l . A lthough th is p rovide s fro s t p ro te ct ion to your

expens ive w a te r bo i le r i f you fo rge t to dra in dow n a fte r a w inte r out ing , it is annoying to lo s e your w a te r

supp ly w hile you a re o ccupying your un it . W ith e a rl ie r automa t ic fro s t cont ro l va lve s and current one s w ith an

e le ct rica l conne ct ion to the bo i le r, keep ing the ho t w a te r bo i le r sw itched on a t it s low es t s e t t ing s hou ld

prevent dumping. Fo r current va lve s w ithout a w ired hea t ing e lement , keep the bo i le r on to pro te ct the bo i le r

and ensure the re is s uff icie nt hea t ing in the lo cke r w he re the va lve is s itua ted to pre vent dumping.

W a ste w a te r syste m

Ma inta in ing your fre sh w a te r s upp ly is impo rtant but you w il l s t i l l have a prob lem if the w as te w a te r s ys tem

free ze s . O nce in an e xte rna l tank, g iven cons is tent fre e z ing tempe ra ture s , w as te w a te r w i l l e ventua l ly fre e ze

de sp ite good tank insu la t ion and you w il l be unab le to dra in the tank.

Fo r mo to rhomes it is be t te r to le ave the w as te

dra in va lve open and dra in d ire ct in to a bucke t

w he re the fro zen w as te can be dea lt w ith be more

eas i ly. Sim ila rly w ith a ca ravan, us e a bucke t ra the r

than ris k having your W as temas te r o r s im ila r tank

fre e z ing up.

Mo to rhome exte rna l w as te tanks can be insu la ted

and hea te rs provided - a s w ith the fre sh w a te r tank

- but a ls o w ith the provis o o f need ing a good

e le ct rica l pow e r s upp ly to be pra ct ica l.

P ipe tha t run to the w as te out le t o r tank a re a ls o

vu lne rab le to fre e z ing i f they a re no t s e t w ith a

good grad ient fo r the ir fu l l le ngth. Typ ica l ly a p ipe w il l be routed unde r o r ove r an obs t ruct ion l ike an axle and

w a te r w i l l l inge r and be l ia b le to fre e ze , e ven w ith p ipe insu la t ion. I f your un it is vu lne rab le to th is t ry pouring

a sma ll amount o f s a lt w a te r s o lut ion dow n the dra in be fo re go ing to bed. Sa lt w a te r ha s a low e r fre e z ing

tempe ra ture than fre sh w a te r and th is may keep the p ipe fre e . A lte rna t ive ly, i f th is be comes a re a l p rob lem it

can be w o rth f it t ing an e xt ra dra in out le t in the prob lem le ngth o f p ipe .

Page 3: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

O n ly p ro pane gas (red cylinders ) w ill carry o n wo rkingwh ile w in ter camp ing

K eeping w arm

Bottle d ga s

It is e s s ent ia l to no te o f the tw o type s o f bo t t le d LPG

(l iqu id pe t ro le um gas ) ava i la b le , on ly propane w il l ke ep

provid ing ga s a t tempe ra ture s clo s e to and be low 0C.

LPG needs hea t to “bo i l” to produce ga s and w hile

butane cea se s ga s s ing o ff a s the tempe ra ture

approa che s z e ro , p ropane w il l cont inue to ga s o ff dow n

to -40C.

S afety F irstIt is a ls o impo rtant to remembe r the po tent ia l o f ga s app l iance s to cause ha rm w hen you a re

concent ra t ing on m in im is ing the in f lux o f co ld a ir in to your un it . So remembe r:

The fa cto ry ins ta l le d drop-out vents in the f loo r a t the ba ck o f app l iance s a re e s s ent ia l s a fe ty fe a ture s

in the ca se o f a ga s le ak.

U se o f a ga s oven and hob use s up oxygen and can cre a te ca rbon monoxide s o open ing a w indow o r

roo f l ight w hen cooking is e s s ent ia l. Neve r us e a ga s hob a s an add it iona l s ource o f hea t ing .

In a mode rn ca ravan a l l ga s app l iance s , o the r than the cooke r, w i l l have

ba lanced f lue s o r s ys tems tha t p rovide an e xte rna l a ir in take and a ls o vent the

w as te ga se s e xte rna l ly. The se intake s and e xhaus ts s hou ld be che cked to

ensure they do no t be come b lo cked w ith s now .

A ca rbon monoxide a la rm is h igh ly re commended.

Ensure your un it ha s an annua l s e rvice w ith an Approved W orkshop, w hich w il l

include a che ck on the s a fe ty o f your ga s s ys tem by a qua l i f ie d te chn ician.

If you a re us ing ga s fo r hea t ing and the re fo re us ing a lo t o f ga s , you may be tempted to cons ide r the use o f

la rge r-than-no rma l cyl inde rs . A lthough th is is a more e conom ica l w ay o f buying ga s , the pre fe rred s iz e from the

sa fe ty a spe ct is to us e cyl inde rs tha t f it in to your un it ’s ga s lo cke r. The C lub ha s a po l icy on the use o f

e xte rna l ga s cyl inde rs , w hich may be found on the C lub w ebs ite . Remembe r w hen moving to and from s ite

a lw ays ensure ga s cyl inde rs a re t ranspo rted s e cure ly in an upright pos it ion and the va lve s a re s hut o ff fo r

t rave l.

E le ctric hook-up

Staying on a s ite w ith an e le ct ric hook-up can be ve ry use fu l in w inte r to he lp conse rve your ga s s upp ly and

ma inta in your ba t te ry pow e r, but the re a re l im ita t ions to hook-ups . Idea l ly, fo r w inte r us e you shou ld look fo r a

16A hook-up s o you can use your hea te r and s ome anci l la ry equ ipment . A 2kW hea te r w i l l us e jus t ove r ha lf o f

th is capacity s o be cle a r w ha t your o the r app l iance s consume to avo id t ripp ing your un it s ys tem o r, e ven

w orse , the s upp ly bo l la rd . Re fe r to Da ta Shee t E le ct ricity fo r Campe rs and Ca ravanne rs to che ck the no t iona l

pow e r requ irements o f typ ica l ca ravan and moto rhome app l iance s . Che ck w ith the camps ite manage r how

se cure the s upp ly is during busy, ve ry co ld s pe l ls . Some t imes you w il l be a s ked to go e a sy on your us e o f

e le ct rica l pow e r to pre vent ove rload ing o f the camps ite s ys tem a t peak pe riods .

Spa ce he a ting

The type o f hea t ing s ys tem w il l make a b ig d iffe rence to how com fo rtab le you a re . A s ing le s pa ce hea te r

w ithout any d is t ribut ion s ys tem can le ad to co ld a re a s w ith in the un it .

Page 4: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

A un it bu ilt to G rade 3 in s u lat io n s tandardis likely to be s u ited to w in ter camp ing

C o ndens at io n o n amo to rho me w indcreen canbe an is s ue

A hea t ing s ys tem w he re hea t is d is t ributed by b low n a ir o r circu la t ing ho t w a te r s hou ld g ive grea te r com fo rt

and he lp e l im ina te co ld s po ts tha t a re l ia b le to cause a rea s o f condensa t ion. The dow ns ide o f b low n a ir o r

circu la t ing ho t w a te r s ys tems is the e le ct rica l pow e r need to ope ra te them , w hich w il l dep le te your ba t te ry ove r

t ime if you a re no t on a hook-up.

If go ing out fo r the day it is o fte n be t te r fo r e conomy and com fo rt to keep your hea t ing on a t a low s e t t ing

ra the r than sw itch o ff on ly to put it on a t fu l l b la s t on your re turn. I f you do no t have a low w a t tage e le ct ric

hea te r bu i lt in to your un it o r the rmos ta t ic cont ro ls it may be w o rth taking a sma ll o i l-f i l le d e le ct ric rad ia to r tha t

can be s a fe ly le ft on to keep the un it re a sonab ly w a rm and above fre e z ing w hile you a re out in the day o r

during the n ight .

Some o f the la te s t ca ravans come w ith hea t ing cont ro ls tha t can be ad jus ted remote ly via a mob ile phone ,

w hich can he lp grea t ly i f p lann ing a day out .

T he right unit a nd insula tion

From about 1999 mos t ca ravans and coa chbui lt mo to rhomes have

been cons t ructed to a grad ing s ys tem se t by European Standa rd . I f

you intend to cam p in w inte r che ck the un it you a re buying complie s

w ith Grade 3 insu la t ion to EN1645 (ca ravans ) o r EN1646

(moto rhomes ) s tanda rd . O lde r un it s w e re la rge ly bu i lt to Grade 2

insu la t ion s tanda rd . Grade 3 insu la t ion doe s no t mean you w il l no t

e xpe rie nce prob lems in w inte r, but it doe s mean it w i l l be e a s ie r to

ma inta in the w a te r s upp ly and ea s ie r (and gene ra l ly cheape r) to keep

w a rm .

O ften manufa cture rs w il l a ls o s ta te the ir p roduct is fu l ly w inte ris ed

and ind ica te the l ike s o f tanks and w a te r p ipe s a re insu la ted . The

te rm w inte ris ed is no t a s t rict s pe cif ica t ion s o a s k fo r de ta i ls o f w ha t

is included. Fo r co ld w ea the r camping, an on boa rd fre sh w a te r tank

is idea l to ensure a fro s t -fre e w a te r s upp ly, fo r e xample .

The va s t ma jo rity o f ca ravans and moto rhomes have doub le -g la zed

acryl ic w indow s , w hich provide a good degree o f insu la t ion a lthough

some condensa t ion w il l fo rm on them unde r s e ve re cond it ions . The

acryl ic us ed in the se w indow s e xh ib it s hydros cop ic p rope rt ie s , w hich means unde r ce rta in cond it ions mo is t a ir

w i l l pa s s through the ma te ria l. Hence w hen the a ir ins ide is w a rm and mo is t and cond it ions outs ide a re co ld

(typ ica l w inte r cond it ions ), mo is t a ir is l ike ly to be t rapped be tw een the g la zed pane s and appea r a s m is t ing .

In t ime g iven s ome w a rm sunsh ine on the w indow the m is t ing s hou ld d is appea r.

Mo to rhomes o ften have the draw back o f having a la rge s ing le g la zed w inds cre en

and s ide cab w indow s , w hich have the po tent ia l to lo s e a grea t dea l o f hea t . It is

the re fo re a good idea to insu la te th is g la s s a re a .

Page 5: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

A n in s u lated co ver fo r the cabwinds creen can help keep a

mo to rho me s nug , ex ternal types ho wn

Pro p rietary fridge w in ter co vers reduce co ld d rafts wh ile main tain inges s en t ial ven t ilat io n

Insu la ted s cre ens can be re ad i ly purchased to f it mos t s tanda rd cabs o r

can be made to m easure . Tw o type s a re ava i la b le , those tha t f it

in te rna l ly and those f it t ing e xte rna l ly. Inte rna l f i t te d s cre ens a re

conven ient to f it and e a sy to pa ck aw ay in a cle an dry cond it ion, w he rea s

exte rna l s cre ens can be come d irty and w e t in us e and s o more o f a

prob lem to s tow aw ay. How eve r, loose ly f it t ing inte rna l s cre ens w hile

keep ing in much w a rm th, can a l low w a rm a ir to re a ch the ins ide fa ce o f

the co ld g la s s , w hich w il l re su lt in cons ide rab le fo rma t ion o f

condensa t ion. Exte rna l s cre ens s hou ld f it s nug ly a round the w ho le o f the

g la s s and w ith in te rna l hea t ing on the g la s s w il l be come re la t ive ly w a rm ,

re su lt ing in condensa t ion. Campe rvans have prob lems o f the ir ow n,

s ome t imes w ith s ing le -g la zed s ide w indow s in add it ion to the cab g la z ing

and e ven fabric ra is ed tops . Insu la t ion s cre ens fo r s uch un it s may no t be

read i ly a va i la b le but insu la t ion ma te ria ls can be obta ined fo r DIY

provis ion.

An a lte rna t ive to insu la t ion s cre ens fo r w indow s is a good qua l ity th ick

curta in to cut o ff the cab a rea from the moto rhome hab ita t ion a rea , w hich

w il l a ls o reduce the vo lume to be hea ted . Curta ins w ith the rma l l in ings

can a ls o be a good add it iona l me thod used in conjunct ion w ith doub le -

g la zed w indow s in a l l un it s .

V en tilation and safetyIn o rde r to ma inta in w a rm th do no t look to s hut o ff a l l fo rms o f vent i la t ion, e spe cia l ly vents provided fo r s a fe ty

rea sons . The fa cto ry ins ta l le d drop out vents mus t neve r be cove red - s e e the Sa fe ty f irs t s e ct ion. The fridge

vents can be re s t ricte d in w inte r (tempe ra ture s be low 8C) w ith the use o f w inte r vent cove rs from the fridge

manufa cture r tha t re s t rict the fre e f low o f coo l ing a ir but pe rm it unre s t ricte d vent ing o f e xhaus t ga se s .

W he re peop le a re lo ca ted in a confined

space , e spe cia l ly w he re w ash ing and cooking

is ta king p la ce , you a re go ing to have a la rge

amount o f mo is ture ge t t ing into the

a tmosphe re . The re is on ly s o much mo is ture

a vo lume o f a ir can ho ld and w he re the re a re

co ld s urfa ce s condensa t ion w il l o ccur.

C onde nsa tion

This can cause a bu i ld -up o f damp making

the un it unp le a sant to us e but a ls o cause

de te rio ra t ion to the fabric o f the ca ravan o r

moto rhome . Good vent i la t ion and hea t ing is

the be s t w ay to avo id condensa t ion

be com ing a prob lem . The use o f a conta ine r o f abso rbent crys ta ls is no t the answ e r fo r w hen the ca ravan is in

use be cause o f the la rge quant ity o f mo is ture gene ra ted and the vents . Y ou w ould s imp ly be t rying to ta ke the

w a te r out o f the am bient a ir. The ba throom and kit chen a re ma jo r gene ra to rs o f mo is t a ir and the use o f an

ext ra cto r fan in those lo ca t ions s hou ld he lp .

U n it s bu i lt in a cco rdance w ith European s tanda rds EN1645 and EN1646 w il l include a s e t amount o f f ixed

vent i la t ion e ven w hen a l l w indow s and doo rs a re clo s ed, but th is is no t s uff icie nt w hen no rma l cooking and

w ash ing a ct ivit ie s a re be ing ca rrie d out .

Condensa t ion can be a prob lem fo r ma t t re s s e s a s the body g ive s out mo is ture w hen s le ep ing . Th is is w hy mos t

s ea t ing and s le ep ing a rea s have s la t te d ba se s and vent i la t ion boa rds w he re they touch the e xte rna l w a l ls to

a l low the circu la t ion o f a ir.

Page 6: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

S o me caravans and mo to rho mes have bo ard s top ro vide ven t ilat io n between the wall and s eat ing

In w inte r w hen the ca ravan w a lls a re co ld and the unde rs ide o f

the ma t t re s s fa ce s an unhea ted lo cke r the re is a dange r o f

condensa t ion and then mould fo rm ing on the fabric. To he lp

prevent th is , pu l l the foam aw ay from the w a l ls and l i ft i t up to

a l low w a rm a ir to circu la te unde rnea th during the day. Some

units have vent boa rds to keep foam aw ay from the s ide s o f

the un it and vents in to bed lo cke rs to a l low w a rm a ir to

circu la te . I f your ma t t re s s s uffe rs bad ly from unde rs ide

condensa t ion it can be w o rth us ing a vent i la t ion ma t .

A w n ingsAw nings a re a us e fu l w ay to he lp keep w a rm and snug during w inte r. It is be s t to us e a heavy duty aw ning.

Manufa cture rs s uch a s Is abe l la and Do rema produce su itab le products cla s s ed a s w inte r o r a l l-s e a son aw nings .

In mos t ca se s , w inte r aw nings a re po rch aw nings , but w ith heavy duty fabrics and s t rong po le s . They a ls o need

to have re la t ive ly s te ep p it ched roo fs to he lp s now s l ide o ff. Add it iona l po le s to re in fo rce the roo f can be

use fu l a long w ith s t rong pegg ing po ints and guy rope s to w iths tand w ha teve r w inte r w ea the r is e ncounte red .

Some manufa cture rs can supp ly an aw ning roo f l in ing to he lp reduce roo f condensa t ion. Fo r furthe r in fo rma t ion

on aw nings s ee our Da ta Shee t numbe r 7 .

The aw ning need on ly be a sma ll one to enab le w e t muddy boo ts and coa ts to be le ft out to dry w ithout

int roducing more m o is ture than ne ce s sa ry into the ca ravan o r mo to rhome . As long a s it cove rs the hab ita t ion

doo r it s hou ld a ls o pre vent too much hea t lo s s w hen ente ring and e xit ing . Be ing sma ll means it is e a s ie r to

pack up and then ea s ie r to be ab le to s pread out on your re turn home if i t had to be pa cked up w hile w e t .

Neve r be tempted to us e a ba rbeque in your aw ning due to the h igh ris k o f ca rbon monoxide po is on ing .

C assette to iletsThe ma te ria ls from w hich a ca s s e t te to i le t is manufa ctured a re s a fe to us e in tempe ra ture s w e l l be low

fre e z ing . How eve r, the w a te r and add it ive s needed fo r us e in the to i le t a re l ia b le to fre e ze . The t fo rd to i le t

w as te tank add it ive s and rins e a ids have a fre e z ing po int s im ila r to tha t o f w a te r and hence shou ld be s to red

ins ide i f pos s ib le . The use o f Aqua Kem sa che ts o r s im ila r d ry products s hou ld e l im ina te conce rns fo r fre e z ing

during s to rage . To m in im is e the ris k o f fre e z ing any o f the to i le t l iqu ids once d i lu ted and in us e , make sure the

w ashroom ge ts it s fa ir s ha re o f hea t ing .

Look after your battery pow erIf you do no t have a ma ins hook-up you need to conse rve your l im ite d ba t te ry pow e r. W ith many s oph is t ica ted

fo rms o f hea t ing , no e le ct rica l pow e r means no hea t ing . The e xcept ions to th is a re the T ruma S range o f ga s

space hea te rs tha t do no t re qu ire e le ct rica l pow e r un le s s you w is h to ope ra te them w ith a b low n-a ir fa ci l i t y.

A s o la r pane l can he lp , a lthough ove rca s t w inte r s kie s and sho rt w inte r days can mean the output from a la rge

fixed pane l is re duced to a t rickle . A good s iz e po rtab le s o la r pane l cou ld be used to s upp lement the f ixed

pane l and t ra ck the s un w il l be more e ffe ct ive . It is impo rtant to ensure you have a good qua l ity ba t te ry tha t is

fu l ly cha rged be fo re your out ing . Remembe r, us ing a ca ravan move r to move your ca ravan w il l us e up a

cons ide rab le amount o f your ba t te ry’s re s e rve s , w hich is un l ike ly to be topped up enough by the ca r's

a lte rna to r. Co ld tem pe ra ture s a ls o s low dow n the re a ct ions in the ba t te ry’s chem is t ry and re su lt in a reduct ion

in ba t te ry capacity.

Page 7: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

W in ter tyres s ho wing the th ree peaks ands no wflake s ymbo l can imp ro ve s afety in w in ter bu tM+S o r all- s eas o n tyres can help

Fo r longe r s tays w ithout a hook-up, cons ide r us ing a gene ra to r o r s e cond le is ure ba t te ry. Gene ra to rs s hou ld be

chosen fo r the ir ab i l i ty to produce smoo th pow e r tha t w i l l no t g ive ris e to s p ike s in vo ltage tha t cou ld damage

your e le ct rica l s ys tem o r app l iance s . Ensure the e xhaus t from a gene ra to r is d ire cted aw ay from the ca ravan o r

moto rhome (and o the r un it s ) to avo id the ingre s s o f ca rbon monoxide and neve r us e ins ide an enclo s ed a rea . I f

f i t t ing a s e cond ba t te ry, e nsure it is the s ame type , capacity and s im ila r age to the e xis t ing ba t te ry. A ls o

cons ide r tha t the e xt ra w e ight w i l l come out o f your us e r payload. O bta in advice rega rd ing the co rre ct w iring

and provis ion o f fus e s to keep your s ys tem sa fe . Inco rre ct ly w ired 12V s ys tems can cause f ire s .

T yres in w in terSa fe ty on the road include s having good w e l l-ma inta ined tyre s f it te d to your un it and tow ca r and th is is neve r

more important than w hen t rave l l ing on w e t o r icy roads . Idea l ly during w inte r months , typ ica l ly Novembe r to

Ma rch, your mo to rhom e and tow ca r s hou ld be f it te d w ith w inte r tyre s . The se tyre s a re made from a rubbe r

compound de s igned to avo id ha rden ing a s tempe ra ture s fa l l be low 7C and s o provide be t te r g rip on the road in

w inte r.

A l l-s e a son tyre s a re a comprom is e be tw een ‘s ummer’ (s tanda rd tyre s ) and ‘w inte r’ tyre s . They o ffe r h ighe r grip

le ve ls during the w a rme r months than w inte r tyre s and be t te r g rip than summer tyre s in the w inte r months .

O ften the se a l l-s e a son tyre s w il l be ma rked w ith an M+ S (mud and snow ) s ymbo l ind ica t ing they provide h ighe r

t ra ct ion on s o ft g round and me lt ing s now than s tanda rd s ummer tyre t re ad pa t te rns .

W ha teve r the tyre s f it te d , tyre e xpe rts re commend a

m in imum o f 4mm depth o f t re ad fo r w inte r mo to ring and

ce rta in ly no le s s than 3mm, e ven though the le ga l m in im um

lim it is 1.6mm. If a lte rna t ive tyre s a re f it te d , a l l tyre s on the

veh icle s hou ld be changed.

In the U K mos t roads a re kept pa s sab le and re la t ive ly fre e o f

s now and ice during w inte r months , but in pa rts o f Europe

th is is no t a lw ays the ca se . In ce rta in count rie s the re a re

manda to ry requ irements fo r the use o f s now cha ins o r w inte r

tyre s and e ven a m in imum lega l t re ad depth beyond the

no rma l le ga l m in imum. The se requ irements va ry w ith count ry

and t ime o f yea r s o che ck w ith the moto ring o rgan is a t ions fo r

de ta i ls be fo re t rave l l ing . In pa rt icu la r no te s ome count rie s w il l a ccept a tyre ma rked w ith a M+ S s ymbo l a s a

w inte r tyre , o the rs w il l a ccept a w inte r tyre on ly i f i t s how s the s ymbo l o f a s now f la ke and thre e peaks on the

tyre s idew a ll, ind ica t ing it mee ts a s pe cif ic le ve l o f pe rfo rmance in w inte r cond it ions .

Che ck your tyre pre s sure s and tyre t re ad depth be fo re s ta rt ing out . Cons ide r ins ta l l ing a Tyre P re s sure

Monito ring Sys tem (TPMS) to he lp you monito r tyre pre s sure and tempe ra ture .

Page 8: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

G rip mats and a s ho vel canp ro o f invaluab le

Campers en jo ying a s o me o f w in ter s un w ith the C lub

G eneral touring tipsHave your veh icle s e rviced regu la rly – w inte r cond it ions can s oon show up any w eakne s s in a veh icle

Ensure your veh icle eng ine coo l ing s ys tem conta ins the co rre ct amount o f ant i-fre e ze

Increa se the concent ra t ion o f w inds cre en w ashe r s o lut ion to pre vent fre e z ing and ca rry a w inds cre en

s crape r and de -ice r

Che ck your tyre pre s sure s and tyre t re ad depth be fo re s ta rt ing out . Cons ide r ins ta l l ing a Tyre P re s sure

Monito ring Sys tem (TPMS) to he lp you monito r tyre pre s sure and tempe ra ture

Ensure you have suff icie nt fue l

Include an em e rgency kit w hen touring to include a w a rm b lanke t , to rch, food and drink ra t ions in ca se

o f be ing s t randed on the road. Include a mob ile phone and cha rge r

So ft w e t ground o r s now can s oon ma roon a veh icle s o include a grip ma t

and shove l

W he re pos s ib le s e le ct a s ite w ith ha rds tand ing o r re in fo rced gra s s

p it che s

Take e xt ra ca re and t ime on the journey to a l low fo r bad w ea the r and

keep ing your s peed right dow n w hen the tempe ra ture drops to nea r

fre e z ing

P lan your journey and s e le ct ma jo r route s w he reve r pos s ib le w hen snow and ice a re fo re ca s t . Che ck

t ra ff ic upda te s and take a map fo r unp lanned d ive rs ions

Be fo re s e t t ing o ff fo r home , dra in o ff your fre sh and w as te w a te r s ys tem s to ensure your un it is no t

vu lne rab le to fro s t damage w hen le ft in s to rage

Do cons ide r having adequa te breakdow n and re cove ry s e rvice s tha t a re s u itab le fo r your ca ravan o r

moto rhome .

A nd finally I f th is da ta s hee t ha s no t encouraged you to venture

out in the depths o f w inte r che ck out the C lub ’s W inte r

Sun brochure and jo in many C lub membe rs w inte ring in

s outhe rn Spa in and Po rtuga l. By taking the fe rry to

Santande r in no rthe rn Spa in you on ly need ris k one co ld

n ight in m id Spa in be fo re you re a ch a w a rme r cl ima te .

If you ha ve fe e dba ck on our ne w forma t Da ta she e t,

p le a se le t us know , using our short Fe e dba ck Form.

Page 9: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

W eb :W eb : The AA

Prov ide r o f w int e r driv ing adv ic e

Tel:Te l: N/A

W eb :W eb : RAC

Prov ide r o f w int e r driv ing adv ic e

Tel:Te l: N/A

W eb :W eb : Cont inenta l Tyre s

W int e r t y re adv ic e

Tel:Te l: N/A

W eb :W eb : Tra ff ic Eng land

M ajor road ne tw ork t ra f f ic info rmat ion fo r England

Tel:Te l: N/A

W eb :W eb : Tra ff ic Sco t land

M ajor road ne tw ork t ra f f ic info rmat ion fo r S c o t land

Tel:Te l: N/A

W eb :W eb : Tra ff ic W a tch N I

M ajor road ne tw ork t ra f f ic info rmat ion fo r Nort hen Ire land

G lo ssaryG lo ssary

LP GLP G

Liquid Pe t ro leum Gas, a gas so ld in c y linde rs unde r h igh pressure in liquid fo rm. A t norma l t empera t ures a t t he t op o f t he c y linde r t he

liquid t urns int o a gas a t h igh pressure . On pass ing t hrough a regula t o r t h is bec omes suit ab le fo r gas applianc es .

Butan eButan e

A fo rm o f LPG t ha t is idea l fo r use w hen c amping in w armer w ea t he r. A s t he ambient t empera t ure approac hes ze ro degrees Ce ls ius

(C) but ane c eases t o gas o f f . If t empera t ures a re expec t ed t o reac h 4 degrees C o r low e r propane should be used. Ca lo r, t he

la rgest gas bo t t led gas supplie r in t he UK, supplie s but ane in b lue c y linde rs .

LP G tan kLP G tan k

Some motorhomes do no t have a gas loc ke r fo r re f illab le o r exc hangeable c y linde rs , but have a t ank loc a t ed unde r t he vehic le t ha t

is f illed w it h Aut ogas a t a fue lling s t a t ion v ia a f ille r c ap on t he s ide o f t he vehic le body . A lso c ommonly know n as a bulk t ank.

AutogasAutogas

Aut ogas is t he c ommon name fo r lique f ied pe t ro leum gas (LPG) as so ld as a fue l fo r c a rs . It is usua lly a mixt ure o f propane and

but ane but is gene ra lly suit ab le fo r use in w int e r fo r c a ravan and mot orhome applianc es .

P ropan eP ropan e

A fo rm o f LPG t ha t is idea l fo r use in c oo le r t empera t ures and e ssent ia l w hen c amping a t t empera t ures a t o r be low 4 degrees C .

P ropane c ont inues t o gas o f f dow n t o –40 degress C . P ropane is c ommonly supplied in c y linde rs t ha t have some red c o loured f in ish.

EN 1 64 5 an d EN 1 64 6 in sulation stan dards for c aravan s an d m otorh om esEN 1 64 5 an d EN 1 64 6 in sulation stan dards for c aravan s an d m otorh om es

Grade 2 ra t ing require s a leve l o f insula t ion t ha t , used in c onjunc t ion w it h t he ins t a lled hea t ing sy s t em, a llow s an int e rio r

t empera t ure o f 20 degrees C t o be ma int a ined w hen it is 0 Degrees C out s ide .

C arbon m on oxideC arbon m on oxide

Carbon monoxide (CO) is a c o lourle ss , odourle ss , t a s t e le ss , po isonous gas produc ed by inc omple t e burning o f c a rbon- based fue ls ,

inc lud ing gas , o il, w ood and c oa l. Y ou c annot see it , t a s t e it o r sme ll it but CO c an kill quic kly w it hout w arning. F urt he r info rmat ion

c an be found a t w w w .myc c c .c o .uk/c osa fe t y

C o ntactsC o ntacts

Page 10: DATA SHEET 18 - Camping and Caravanning Club · In a modern caravan all gas appliances, other than the cooker, will have balanced flues or systems that provide an external air intake

Tel:Te l: N/A

W eb :W eb : Tra ff ic W a le s

M ajor road ne tw ork t ra f f ic info rmat ion fo r W a le s

Tel:Te l: N/A

W eb :W eb : Vent i la t ion Ma t

A mac hine w ashable , ant i funga l, f le xib le vent ila t ion laye r t o c ombat t he e f fe c t s o f c ondensa t ion. Use unde rmat t re ss o r behind bac k re s t c ushions . 200c ms w ide . F ire re t a rdant t o BS EN 1021- 1 : 1994

Tel:Te l: 02392 588 588

W eb :W eb : Van Com fo rt insu la t ing s cre ens

Insula t ing sc reens fo r c ampervans and mot orhomes

Tel:Te l: N/A

W eb :W eb : CAK Tanks

Insula t ing sc reens and DIY mat e ria l fo r c ampervans and mot orhomes

Tel:Te l: N/A

W eb :W eb : RoadP ro the rma l s cre ens

Pro t ec t iv e c ove rs fo r engine c ompartment s , w hee ls , sky light s , w indow s and mirro rs he lp t o pro t e c t yourvehic le from t he e lement s and, aga in, insula t e t he int e rio r aga ins t ext remes o f hea t and c o ld.

Tel:Te l: 01327 312233

W eb :W eb : The Camping and Ca ravanning C lub

T he Camping and Ca ravanning C lub Greenf ie lds House W estw ood W ay Covent ry CV4 8JH

Tel:Te l: 024 7647 5448