Mr. Heater High Capacity Dual Stage Auto Changeover Regulator mrheat
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Mr. Heater High Capacity Dual Stage Auto Changeover Regulator

$91.22
Shipping calculated at checkout.

SKU: MRHF273846
May Be Available For Pickup

Description

The Mr. Heater High Capacity Dual Stage Auto Changeover Regulator is built for RV owners, campers, off-grid setups, and propane heating systems that require dependable uninterrupted fuel delivery during rugged outdoor adventures. Designed for dual propane tank systems, this high-capacity regulator automatically switches from an empty cylinder to a reserve tank without interrupting propane flow, helping keep heaters, stoves, water heaters, and RV appliances operating smoothly. The dual-stage regulation system maintains more consistent propane pressure and improved appliance performance compared to single-stage regulators, especially during colder weather and fluctuating tank levels. Featuring durable construction with brass fittings and a visible propane level indicator, this regulator is engineered for reliable long-term outdoor use. With up to 400,000 BTU maximum flow capacity, the Mr. Heater Auto Changeover Regulator delivers dependable propane management for RVs, cabins, trailers, and outdoor heating systems.

  • Product Type: Dual-stage propane auto changeover regulator
  • Model Number: F273846
  • Maximum BTU Flow: 400,000 BTU
  • Regulator Type: Automatic dual-tank changeover system
  • Pressure Setting: 11 inch water column
  • Output Pressure: 1/2 PSI
  • Inlet Connections: Two 1/4 inch inverted female flare inlets
  • Outlet Connection: 3/8 inch female pipe outlet
  • Construction: Zinc body with brass fittings
  • Indicator: Visible propane level and tank status indicator
  • Application: RVs, trailers, campers, cabins, propane heaters, and dual-tank propane systems
  • Additional Features:
    • Automatically switches between propane cylinders
    • Maintains consistent propane pressure
    • Helps prevent appliance shutdown during tank depletion
    • Easy installation for RV propane systems
    • Reliable cold-weather propane regulation
    • Built for rugged outdoor environments

Reviews and Q&A

FAQs

The regulator automatically switches propane supply from an empty primary tank to a full reserve tank without interrupting gas flow to appliances or heaters.
Dual-stage regulators provide more consistent propane pressure by reducing tank pressure in two steps, helping appliances operate more reliably during temperature changes and varying tank levels.
The Mr. Heater High Capacity Dual Stage Auto Changeover Regulator supports up to 400,000 BTUs of propane flow for larger RV and heating applications.
Yes, this regulator is most commonly used on RVs and trailers with dual propane tank hookups where uninterrupted propane flow is important.
Yes, the regulator features a visible indicator that helps show propane tank status and signals when the primary tank is empty and the reserve tank is active.