To make caravan fridges work as claimed, and draw less energy, is cheap, simple and easy. Many can be transformed. This article shows how.
CBRV
Battery charging and battery chargers – how to do it properly
Battery charging and battery chargers are often misunderstood – causing batteries to die before their time. This article explains why and how to avoid it.
RV Fuel cells – great idea, but cost is too high
Fuel cells for RVs are non-polluting and ultra-quiet. Whilst initially promising their initial and running costs still excludes general RV use.
Electrical converters in RVs – they’re unsuitable for free-camping
Electrical converters in RVs supply 12 volts from 230 volt power. They work well from 230 volts, but not for long-term camping. Here’s how to fix the problem.
Safe RV heating – use diesel or LP gas
This article explains safe travel trailer and motor home heating using diesel or gas. It explains how it works, what is available and how to safely install it. To ensure safe travel trailer and motor home heating it must be done correctly. Apart from a build-up of carbon monoxide, there is a risk of oxygen deprivation. For a full technical and medically-referenced explanation see article Gas Risk in Travel trailers.
Ultra-light travel trailers – they are rare but feasible. Here’s how to do it
Ultra-light travel trailers and fifth wheelers are rare, but feasible. Here’s how it is be done using hi-tech materials. One, over 9 metres, was under 2000 kg (4400 lb).
Battery ventilation is vital – why take any risk?
All lead acid batteries, AGMs and gel cells, generate explosive gas. Even though most are sealed, makers stress that battery ventilation is vital still. Confusion exists over this. Around 2000, some battery makers began to claim that no ventilation was required. Or, ventilation, is advisable but not necessarily essential. They withdrew this advice, however, shortly after. Many batteries thus have a warning notice as below.
How to Reverse a Travel trailer
Reversing a travel trailer is easy, but needs practice. This article will guide you through how to reverse a travel trailer if used in conjunction with doing it yourself.
Claims for dual-cab ute towing capacity mislead travel trailer buyers
Claims for dual-cab ute towing capacity mislead travel trailer buyers. That ute must weigh enough to keep a travel trailer steady. If not, the travel trailer tail wags the towing dog.
RV forum common sense – a rare commodity?
Caravan common sense can be fine but used about things technical it’s likely to be based on misleading opinions that contradict the basic laws of physics. Engineering utilises long proven knowledge. This may be (for example) about voltage drop along an electric cable. It may be about the deflection of a spring under load (Hooke’s Law). Or the forces exerted by a caravan yawing or pitching (Newton) etc. All are based on long proven work and often centuries of proven practice.