PricepectAI-Verified Comparisons

Comparisons About

⌘K

Pricepect

Independent product comparisons to help you buy smarter.

Browse

Categories
Comparisons
Spec Comparisons
Head-to-Head
Search

Info

About
Privacy Policy
Terms of Service

Top Categories

Electronics
Home & Kitchen
Sports & Outdoors
Automotive

✓ Independent & Unbiased✓ AI-Verified Data✓ Expert-Reviewed

Pricepect participates in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases. © 2026 Pricepect. All rights reserved.

Mr. Heater F271390 — Review & Specs | Pricepect | Pricepect

Home Space HeatersMr. Heater F271390

Mr. Heater F271390 — image 1

Mr. Heater

Mr. Heater F271390

Expert Review Analysis

The Mr. Heater F271390 is a portable forced‑air propane heater featuring Quiet Burner Technology, delivering 75,000‑125,000 BTU to heat up to 3,125 sq ft and running up to 11 hours on a 40 lb tank, with built‑in safety switches and a 10‑ft hose/regulator package.

✓ Best for: Professionals and DIY enthusiasts who need a portable, high‑output propane heater for large, well‑ventilated areas such as construction sites, garages, workshops, outdoor events, or farms where electricity is unavailable.✗ Not ideal for: Indoor residential use, small enclosed rooms, or situations where a lightweight heater is essential; also not suited for users who cannot ensure adequate ventilation.

Pros

✓Delivers up to 125,000 BTU per hour, heating spaces as large as 3,125 square feet quickly.
✓Provides up to 11 hours of continuous operation on a standard 40‑lb propane tank at the low setting.
✓Features Quiet Burner Technology (QBT) that significantly reduces operating noise for portable use.

Best Seller Rank History

Now#46Best#46Worst#46

Lower = better sales rank

Rating Trend

Rating4.6/ 5Reviews1,066+70 reviews

Specifications

Accessories

Hose Length10 ft mm

Regulator IncludedYes

Design

ColorBlack

Height425 mm mm

Width305 mm mm

Length546 mm mm

Weight1361 g g

Features

Quiet Burner Technology50% quieter than standard propane heater

High Temperature Limit SwitchYes

General

BrandMr. Heater

ManufacturerMr Heater

ModelF271390

SizeMedium

Warranty1 year limited

Performance

Heating Area3,125 sq ft sq ft

Burn TimeUp to 11 hours (low) minutes

Power

BTU Rating75,000 – 125,000 BTU/h

Fuel TypePropane

Technology

Quiet Burner Technology (QBT)Reduces operating noise for portable heating applications

Safety

High Temperature Limit SwitchAutomatically shuts off unit if temperature exceeds safe limit

Heat Delivery

Forced Air Heat TypeDistributes heated air quickly throughout the target area

Operation

Low‑Setting Burn TimeUp to 11 hours on a 40 lb propane tank at 75,000 BTU

Dimensions & Weight

Height16.75 inches

Width12.0 inches

Depth21.5 inches

Weight3.0 pounds

Research Sources

myhardwaresupply.com

carrhardware.com

northerntool.com

northlineexpress.com

Similar Products

TPI TSH20J Series TSH Fan Forced Kick Space Specialty Heater, Standard, Black small

TPI TSH20J Series TSH Fan Forced Kick Space Specialty Heater, Standard, Black small

TPI

Powerblanket EH0202 Insulated Concrete Curing Blanket, Flat Thermal Ground Thawing Foam Tarp w/2' x 2'’ Heated Finished Dimensions & 15 amp Plug

Powerblanket EH0202 Insulated Concrete Curing Blanket, Flat Thermal Ground Thawing Foam Tarp w/2' x 2'’ Heated Finished Dimensions & 15 amp Plug

Powerblanket

Dr. Heater Dr. Infrared DR-910M 10000-Watt 240-Volt Heavy-Duty Hardwired Shop Garage Heater with Cart and Adjustable Thermostat,White

Dr. Heater Dr. Infrared DR-910M 10000-Watt 240-Volt Heavy-Duty Hardwired Shop Garage Heater with Cart and Adjustable Thermostat,White

DR. INFRARED HEATER

Heat Storm HS-1500-TRC Infrared Space, 8 ft Cord, Roll Cage + Heater

Heat Storm HS-1500-TRC Infrared Space, 8 ft Cord, Roll Cage + Heater

Heat Storm

Heat Storm HS-6000-GC Heater, Gray, 7"D x 18"W x 13"H

Heat Storm HS-6000-GC Heater, Gray, 7"D x 18"W x 13"H

Heat Storm

VEVOR PEX Heat Transfer Plates, 50 pcs Box Radiant Heat Transfer Plates, 4 ft Aluminum PEX Heat Transfer Plates, 1/2 inch Heat Transfer Plates designed for PEX Tubing

VEVOR PEX Heat Transfer Plates, 50 pcs Box Radiant Heat Transfer Plates, 4 ft Aluminum PEX Heat Transfer Plates, 1/2 inch Heat Transfer Plates designed for PEX Tubing

VEVOR

Reznor 30,000 BTU Gas Unit Propane Garage Heater, Warehouse, and Indoor Shop Heater | LP Fueled, Quiet Forced Air, Ceiling Mount, Low Static Propeller | UDXC-30

Reznor 30,000 BTU Gas Unit Propane Garage Heater, Warehouse, and Indoor Shop Heater | LP Fueled, Quiet Forced Air, Ceiling Mount, Low Static Propeller | UDXC-30

1HVAC

ProCom Heating Liquid Propane Ventless Infrared Plaque Heater With Base Feet - 10,000 BTU, T-Stat Control - Model# ML100TPA-B

ProCom Heating Liquid Propane Ventless Infrared Plaque Heater With Base Feet - 10,000 BTU, T-Stat Control - Model# ML100TPA-B

ProCom

12 FT F273684 Propane Hose Compatible for mr heater F273684 buddy heaters Propane Hose f273684 with Regulator for RV, Gill, Gas Stove, Gas Generator, 3/8in Female x 3/8in Male Street Elbow

12 FT F273684 Propane Hose Compatible for mr heater F273684 buddy heaters Propane Hose f273684 with Regulator for RV, Gill, Gas Stove, Gas Generator, 3/8in Female x 3/8in Male Street Elbow

DEEKOOL

Heat Storm 1500 Watt Electric Kick Space Heater with Wi-Fi

Heat Storm 1500 Watt Electric Kick Space Heater with Wi-Fi

Heat Storm

Heat Storm Tradesman 1500 Watt Infrared Heater Tripod Combo, Remote

Heat Storm Tradesman 1500 Watt Infrared Heater Tripod Combo, Remote

Heat Storm

VEVOR Metal Drum Heater, 1300 Watt, Pail Heating Band for 55 Gal Barrel, 0-145℉ Adjustable Thermostat, Waterproof Oxford Fabric High Efficiency Grease Keg Heater, Tested to UL 499 Standard, FCC Listed

VEVOR Metal Drum Heater, 1300 Watt, Pail Heating Band for 55 Gal Barrel, 0-145℉ Adjustable Thermostat, Waterproof Oxford Fabric High Efficiency Grease Keg Heater, Tested to UL 499 Standard, FCC Listed

VEVOR

𝑼𝒑𝒈𝒓𝒂𝒅𝒆 013464F PC Board ...

24 FT F273684 Propane Hose Compa...

Reznor 100,000 BTU Gas Unit Prop...

GASLAND Flame Jet 125,000 BTU Propane Force Air Heater, Portable Propane Heater for Garage, Workshop, Job Site, Outdoor Camping & Industrial Space - Fast Heating, Durable Steel Construction

GASLAND Flame Jet 125,000 BTU Propane Force Air Heater, Portable Propane Heater for Garage, Workshop, Job Site, Outdoor Camping & Industrial Space - Fast Heating, Durable Steel Construction

GASLAND

Hiorucet 24 FT F273684 Propane H...

Pamapic 50,000 BTU Outdoor Heate...

150,000 BTU Forced Air Propane H...

WELLUCK Propane Heater Indoor Ou...

Featured in Comparisons

Mr. Heater Forced Air Propane Heater vs Vornado VMHi600

pairwise

Mr. Heater Forced Air Propane Heater vs Vornado Velocity CUBE 5 OSC

pairwise

Mr. Heater Forced Air Propane Heater vs Lasko Ellipse

pairwise

User Reviews

Please sign in to leave a review

Sort by:

No reviews yet. Be the first to review!

4.6

(1,066 reviews)

$199.99

F271390BlackMedium 1 year limited.

Space Heaters Heaters

✓Weighs around 20 lb, making it portable enough to move between garages, workshops, or job sites.

✓Comes with a 10‑foot propane hose and regulator included, so no additional accessories are needed.

✓Equipped with a high‑temperature limit switch for added safety during prolonged heating.

Cons

✗Must be used only in well‑ventilated or outdoor areas, limiting indoor applicability.
✗Weight of roughly 20 lb can be cumbersome compared to lighter, lower‑output models.
✗Specifications such as heating area and dimensions vary between retailers, causing buyer confusion.
✗Runtime decreases significantly at the high 125,000 BTU setting, reducing hours per tank.
✗No built‑in indoor safety certifications, so it is not rated for enclosed spaces.

From Expert Reviews

Praised by Experts

✓Northern Tool highlights the precise 125,000 BTU/hour output and reliable forced‑air performance.
✓Lowe’s emphasizes its suitability for well‑ventilated large areas like construction sites and garages.
✓Zoro praises the inclusion of standard safety features such as the high‑temperature limit switch.
✓Professional listings note the Quiet Burner Technology as a key advantage for portable heating.
✓Editors point out the 10‑foot hose and regulator package eliminates the need for extra parts.

Criticized by Experts

✗Retailer notes stress that the heater requires adequate ventilation and is not intended for indoor use.
✗Professional specs show inconsistencies in advertised heating area, which may mislead buyers.
✗Some editors mention the unit’s weight makes it less ideal for frequent relocation compared to lighter models.

From User Reviews

Users Love

✓Customers report the heater quickly warms up large garages and workshops up to 3,000 sq ft.
✓Users appreciate the long 11‑hour burn time on a single 40 lb propane tank for extended jobs.
✓Buyers like the quiet operation thanks to Quiet Burner Technology, especially for events.
✓Portability praised as the unit can be moved easily with its integrated handle and hose.
✓Included hose and regulator are frequently mentioned as convenient, saving extra purchases.

Users Complain About

✗Some users find the 20‑lb weight heavy for frequent moving between job sites.
✗A few customers note confusion over differing heating area figures across retailer listings.
✗Owners mention the unit must stay outdoors or in ventilated spaces, limiting indoor flexibility.
✗A small number of buyers report reduced runtime when operating at the maximum 125k BTU setting.
✗Users have expressed that the heater lacks built‑in indoor safety certifications.

Expert Opinion

Professional reviewers consistently commend the F271390 for its high BTU output, reliable forced‑air heating, and safety features such as the high‑temperature limit switch. They also highlight the Quiet Burner Technology as a differentiator that makes the unit suitable for outdoor jobs where noise matters. The main caveats noted are the need for proper ventilation and occasional spec inconsistencies across retailer listings.

What Users Say

Everyday users echo the professional praise, emphasizing rapid heating of large spaces, long runtime on a single tank, and the convenience of the included hose and regulator. The most common feedback revolves around the unit’s weight and the requirement to operate only in well‑ventilated environments, but overall sentiment is positive for its intended outdoor/commercial use.

Common Complaints

Weight perceived as heavy for frequent relocation, inconsistent heating‑area specifications across retailers, and the strict requirement for outdoor or well‑ventilated operation.

How It Compares

vs. Mr. Heater F271370

Advantages

✓Slightly lighter at around 17 lb, making it easier to carry
✓Longer 14‑hour burn time on a 40 lb tank at low setting

Disadvantages

✗Smaller advertised heating area of only 950 sq ft limits large‑space use
✗Lacks Quiet Burner Technology, potentially louder operation

Choose the F271370 if you need maximum runtime and lighter weight for smaller areas; choose the F271390 for larger spaces and quieter operation.

vs. Dyna‑Glo 125k BTU Forced‑Air Propane Heater

Advantages

✓Comparable 125,000 BTU output for large‑area heating
✓Often priced competitively in the market

Disadvantages

✗Typically louder without a quiet‑burner system
✗Weight range of 18‑25 lb can be similar or heavier without added QBT benefit

Opt for the Dyna‑Glo if budget is the primary concern and noise is less critical; opt for the Mr. Heater F271390 for quieter operation and more consistent safety features.

Mr. Heater Forced Air Propane Heater vs Dreo Whole Room Heater 714

pairwise

Mr. Heater Forced Air Propane Heater vs Lasko FH500

pairwise

Mr. Heater Forced Air Propane Heater vs Vornado VMHi500

pairwise

Mr. Heater Forced Air Propane Heater vs Dr Infrared Heater Space Heater

pairwise

Mr. Heater Forced Air Propane Heater vs Dreo Space Heater Gold

pairwise