Best Sellers
Ultra comfort upgrades for every RV season
Three flagship picks for the comfort problems RV owners feel most: wind-stable hot water, quieter heat-pump climate control, and smarter propane heating.
All-Weather Hot Water
Save 24%
InstaShower Ultra
$679.99
$899.99
Tankless hot water built for wind, low-flow RV plumbing, and exposed campsites.
66K BTU
Strong output
0.5-2.9 GPM
Low-flow start
HydroShield
Weather-ready
For boondocking, coastal wind, mountain camps, and hot water that needs to stay steady.
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Quiet Heat Pump
Save 26%
InstaCool Ultra
$1,349.99
$1,749.99
Fast cooling, fast heat-pump warm-up, and low-noise comfort for changing weather.
16K Cool
Quick pull-down
12.5K Heat
Heat pump
<43 dB
Quiet cabin
For RVers who want quicker temperature response without loud rooftop AC noise.
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Variable-Output Heat
Save 38%
InstaHeat Ultra 35K
$799.99
$1,299.99
Variable-output propane heat for fast warm-up, quieter nights, and fewer temperature swings.
17K-35K
4-stage output
40 dB
Sleep mode
260 CFM
Strong airflow
For larger RVs and winter trips where adaptive power beats one-speed furnace cycling.
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InstaShower Ultra
HydroShield-Tech, Beaufort 9 wind resistance, 0.5 GPM activation. 66K BTU.
$679.99
$899.99
InstaShower 9 Pro
Flagship: 66k BTU, 3.6 GPM, ±1°F temp stability with built-in mixing tank.
$639.99
$799.99
InstaShower 8 Plus
Delivers 55k BTU (2.9 GPM, 84% eff.) at just 25 lbs. Solid mid-range value.
$569.99
$699.99
InstaShower 7
Direct drop-in for Suburban/Atwood 6-gal tanks & Furrion tankless.
$469.99
$589.99
InstaCool Series
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InstaCool Ultra
16k BTU, 12.5k heat pump, 43 dB, WiFi Control. All-season flagship.
$1,349.99
$1,749.99
InstaCool Pro
18k BTU, 115°F ambient, voice/app control. Max-output premium.
$1,169.99
$1,489.99
InstaCool 150II
15k BTU, 470 CFM, Panasonic dual compressors. Best-selling all-rounder.
$1,199.99
$1,349.99
InstaCool 135II
13.5k BTU, 470 CFM, 59 dB, standard cutout. Budget-friendly direct swap.
$899.99
$1,049.99
InstaHeat Series
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InstaHeat 35K
35k BTU. Quiet operation. Smart triple-safe tech.
$799.99
$1,299.99
InstaHeat 30K
30k BTU. Smart remote control. 12V DC power.
$749.99
$1,199.99
InstaHeat 25K
25k BTU. Efficient heating. Triple safety system.
$699.99
$1,099.99
Replacement Core
Fits PR-20/25/30 and PR-35/40 furnace series.
$649.99
$749.99
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