RV heating

Diesel air heater cutaway: die-cast aluminum heat exchanger seals exhaust away while clean warm air heats the cabin

Aug 18, 2026

Are Diesel Heaters Safe Indoors? Venting, CO, and Safe Use

Yes, a diesel air heater is safe to run indoors — when it is vented correctly. Here is how sealed combustion keeps carbon monoxide out of your cabin, plus 5 install rules and straight answers to the questions owners ask most.

How to Install Diesel Marine Heater | Diesel Heater

How to Install a Diesel Heater on a Boat

We replaced a 20-year-old heater on a sailing boat with a 2.5KW diesel air heater. Here is the exhaust, fuel line and skin fitting work, part by part, with photos of the actual boat.

atv block heater / can-am / cold start / engine block heater / polaris / utv block heater

ATV Block Heater: The Complete Guide

Not every quad takes one. Here is how to tell in two minutes, which Can-Am, Polaris, Honda, Yamaha and Kawasaki models are liquid-cooled, and the one mounting mistake that makes an ATV block heater useless.