Mr. Heater 3,800 BTU Little Buddy Heater

Mr. Heater 3,800 BTU Little Buddy Heater - Massachusetts and Canada

Mr. Heater
SKU:
F215120
(No reviews yet)
$79.99
Width:
24.00 (in)
Height:
15.00 (in)
Depth:
15.00 (in)
Current Stock:
2
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Description

Mr. Heater Little Buddy MH4B | 3,800 BTU MA/CA Approved Heater

Mr. Heater Little Buddy MH4B (F215120) – Massachusetts & Canada Approved

North America’s #1 portable propane heater – now **legal for indoor use in MA & Canada**. The patented **3,800 BTU** radiant heater connects to a 1-lb cylinder and safely warms **95 sq ft** for up to **5.6 hours**. Perfect for ice fishing, camping, garages, or emergency heat.

MA/CA-Compliant Safety

  • ODS (Oxygen Depletion Sensor) – auto shut-off at low oxygen
  • Tip-over switch – instantly kills flame if knocked over
  • Piezo igniter – one-button lighting, no matches
  • 8" round base – rock-solid stability

Key Features

  • 3,800 BTU – heats up to 95 sq ft
  • 5.6-hour runtime** on 1-lb tank
  • Quiet & odor-free** – clean radiant heat
  • Lightweight** – only 5.85 lbs with carry handle
  • Red safety guard** – iconic Buddy design

Specifications

FeatureDetails
Model MH4B (F215120)
BTU 3,800
Heating Area 95 sq ft
Fuel 1-lb propane cylinder
Run Time 5.6 hours
Weight 5.85 lbs
Safety ODS + Tip-over shut-off
Ignition Piezo (push-button)
Use Indoor (MA/CA) & Outdoor
Warranty 1 Year Limited

Why Choose Mr. Heater?

The **Little Buddy MH4B** is the **only portable propane heater approved for indoor use in Massachusetts & Canada**. Trusted by ice fishermen, campers, and contractors for **20+ years**. **Free shipping** — order today and stay warm tomorrow.

Warranty
Standard Manufacturer's Warranty
Additional Information
Product Type:
Heaters