Drew Callahan · March 7, 2026
I’ve got my head halfway into the water compartment on this Puma 25RLSS, hand on the thermostat housing, and it’s stone cold — the kind of cold that tells me right away this isn’t a fuel supply problem or a control board hiccup. The element’s running (you can hear it), the rig’s plugged in, but … Read more
Drew Callahan · March 1, 2026
I’m standing over the water heater compartment on this 1985 Lance right now with my headlamp pointed straight at the tank nipple, running my fingers along the corroded stub where the anode rod used to be. What’s left of it—maybe a quarter inch of pitted magnesium—tells me exactly why the owner’s been complaining about rust-colored … Read more
Drew Callahan · November 28, 2025
RV Water Heater Thermostat and Heating Element Replacement I’m standing in front of the water heater access panel on a Grand Design Solitude, and the owner just told me they haven’t had hot water for three weeks. Three weeks of cold showers, lukewarm rinses, and a growing sense that something inside this hybrid system has … Read more
Drew Callahan · November 27, 2025
RV Water Heater Thermostat and Heating Element Replacement Most Keystone Montana owners will ignore their water heater until it stops working, and by then they’ve already made the problem worse. Here’s what actually happens: the heating element corrodes silently, or the thermostat drifts so far out of calibration that it either locks the element on … Read more
Drew Callahan · November 26, 2025
RV Water Heater Thermostat and Heating Element Replacement I was three weeks into a solo desert run through Arizona when the water heater on my North Point quit cycling properly. Started with that annoying pattern—lukewarm for ten minutes, then scalding, then back to lukewarm again. I kept adjusting the dial thinking I’d just dialed it … Read more
Drew Callahan · November 24, 2025
RV Water Heater Thermostat and Heating Element Replacement I’ve got a small cardboard box wedged behind my tool cabinet in the cargo van — labeled in Sharpie with “Arctic Wolf repeats.” Inside are four heating elements and three thermostats, all Forest River originals. That box exists because the water heater on these rigs fails the … Read more
Drew Callahan · November 23, 2025
RV Water Heater Thermostat and Heating Element Replacement Ignore a failing water heater thermostat or heating element long enough, and you’ll be bathing in cold water while the system burns itself out trying to reach a temperature it can’t sense anymore. The stakes aren’t just comfort — a malfunctioning heating element pulling continuous power strains … Read more
Drew Callahan · November 22, 2025
RV Water Heater Thermostat and Heating Element Replacement “Drew, my New Horizons water heater won’t heat past lukewarm, and the dealer quoted me $850 just to look at it. I pulled the access panel and it looks pretty straightforward—can I swap out the thermostat and element myself?” That’s the text I got last month from … Read more
Drew Callahan · November 21, 2025
RV Water Heater Thermostat and Heating Element Replacement Is your DRV Mobile Suites water heater running cold, cycling on and off without rhyme or reason, or just refusing to heat at all? Before you assume the whole tank is toast, you need to know which component actually failed — and that’s where this guide saves … Read more
Drew Callahan · November 19, 2025
RV Water Heater Thermostat and Heating Element Replacement The Suburban water heater in a Forest River Impression sits tucked behind the galley, running on both propane and 120-volt electric — and that dual-fuel setup is exactly why a lot of owners either call a tech or end up chasing phantom problems for weeks. A bad … Read more
