Skip to content

Product Summary

This Mr. Heater Propane Vent-Free Radiant Wall Heater heats 300 sq.ft and is the perfect choice when you want instant, targeted heat. Infrared radiant heat delivers quick, sun-like warmth directly to you and objects in your room rather than simply warming the air. This heater is an efficient and effective solution for staying warm in rooms with high ceilings or excessive drafts. No venting, chimney or electricity is required, making this heater perfect for power outages. Plus, the multi-output valve assures easy temperature regulation. Convenient piezo ignition provides simple, reliable operation. For peace of mind, this heater comes equipped with an automatic low oxygen shutoff system. Includes brackets for wall mounting and legs for floor use. Requires 6in. clearance from side and corner. 4,500ft. high-altitude restriction. Requires an external regulator (not supplied). Install the external regulator between the heater and propane/LP supply. The external regulator will reduce the incoming gas pressure to between 11in. and 14in. of water. Not for sale in CA or Canada. Use in accordance with local codes and ordinances.

What's Included

    (1) Heater

Features + Benefits

  • Heats up to 300 sq. feet
  • Delivers instant, sun-like warmth to people and objects in room
  • Great for family rooms, workshops, basement and other hard-to-heat areas
  • Easy installation with no venting or electricity required, making it ideal for power outages
  • Clean-burning, cost-effective heat
  • Multi-output valve provides easy temperature regulation
  • Convenient, easy-to-use piezo ignition
  • Automatic low oxygen shutoff system for safety
  • Includes brackets for wall mounting and legs for floor use
  • Requires 6in. clearance from side and corner
  • 4,500ft. high-altitude restriction

Key Specs

AttributeSpecification

item#

52554

Brand

Mr. Heater

Manufacturer's Warranty

Lifetime Limited warranty

Ship Weight

19.4 LB

Heat Output

10,000 Btu/hour

Heating Capability

300 ft²

Heat Type

Radiant

Hardwired

No

Vent-Free

Yes

Assembled Width

8.5 in
AttributeSpecification

Assembled Height

19.75 in

Assembled Depth

15.5 in

Remote Included

No

Gas Inlet

3/8 in

Blower Included

No

Thermostat Included

No

Needs Direct Venting

No

Product Weight

lb

Dimensions L x W x H (in.)

19.75 x 11.25 x 22.5 in

Accessories We Recommend

Warranty

Manufacturer's Warranty

Lifetime Limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.