Learn · Climate control
Build a van that manages heat, cold and moisture
Choose the thermal layer, remove moisture at source and plan safe heating as one climate-control system—not three unrelated product purchases.
4 focused guides · UK climate, campervan terminology & safety sources

Focused guide · 6 min read
Campervan Condensation & Ventilation: Complete Guide
Condensation is a moisture-balance problem. Remove water vapour while it is produced, keep air moving across cold zones and distinguish overnight condensation from a leaking roof before it damages the conversion.
Read the guideFocused guide · 6 min read
Campervan Heating Options: Diesel, LPG or Electric?
Choose heating from fuel availability, coldest intended trip, electrical support, altitude and installation responsibility. The safest heater is a correctly sized approved system installed and maintained to its exact manual.
Read the guideFocused guide · 7 min read
Campervan Insulation Guide: Materials, Layers & Mistakes
Insulation slows heat flow; it does not remove moisture or create heat. Design the thermal layer around the van's real metal shell, thermal bridges, ventilation plan and the seasons you will actually travel.
Read the guideFocused guide · 6 min read
Campervan Diesel Heater Installation: Planning & Safety
This is the design and verification checklist to complete before installation. The heater-specific manual, vehicle constraints and competent installer govern every dimension, component and commissioning step.
Read the guideTest real conditions
Use a rental to learn how layout, airflow and heating feel in actual weather.
Coordinate the build
Place openings, ducts and hidden services before lining the shell.
Plan the electrics
Turn appliance use into calculated battery, solar and cable sizes.
Continue the plan