---
product_id: 372322751
title: "Mr. Heater MH450T Tank Top Heater, One Size, Chrome"
brand: "mr. heater"
price: "₨117507"
currency: LKR
in_stock: false
reviews_count: 5
category: "Mr. Heater"
url: https://www.desertcart.lk/products/372322751-mr-heater-mh450t-tank-top-heater-one-size-chrome
store_origin: LK
region: Sri Lanka
---

# 9.5 hrs runtime on 20 lb tank 360° radiant heat + 180° swivel Up to 45,000 BTU power Mr. Heater MH450T Tank Top Heater, One Size, Chrome

**Brand:** mr. heater
**Price:** ₨117507
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay ahead—heat that moves with you!

## Quick Answers

- **What is this?** Mr. Heater MH450T Tank Top Heater, One Size, Chrome by mr. heater
- **How much does it cost?** ₨117507 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/372322751-mr-heater-mh450t-tank-top-heater-one-size-chrome)

## Best For

- mr. heater enthusiasts

## Why This Product

- Trusted mr. heater brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Warmth:** Enjoy up to 9.5 hours of continuous heat on high, keeping your outdoor moments cozy from dusk till dawn.
- • **Safety-First Design:** Tip-over safety shut-off switch ensures peace of mind during use, combining warmth with worry-free operation.
- • **Customizable Heat Settings:** High, medium, and low regulator options (45,000-36,000-30,000 BTUs) let you tailor your comfort level effortlessly.
- • **360° Radiant Heat Coverage:** Experience all-around warmth with a burner head that delivers heat in every direction, perfect for outdoor gatherings or workspaces.
- • **Portable & Tank-Top Mounted:** Mounts directly on a standard 20 lb propane tank for ultimate portability—heat wherever you go, no bulky setups required.

## Overview

The Mr. Heater MH450T Tank Top Heater is a versatile, portable propane heater delivering up to 45,000 BTUs of radiant heat with a 360° burner and 180° swivel bracket. Designed for outdoor use, it mounts directly on a 20 lb propane tank and offers adjustable heat settings with a tip-over safety shut-off. With up to 9.5 hours of runtime on high, it’s ideal for job sites, camping, or tailgating, combining reliable warmth with easy portability.

## Description

The Mr. Heater 540 degree 30,000 – 45,000 BTU tank top radiant propane heater is the perfect solution for economical and reliable heat in a variety of outdoor heating applications. The 360 degree burner head provides a radius of warmth with a multi-directional bracket that can swivel an additional 180 degrees, giving you all around heat where you need it. Easy and quiet operation, along with a tip-over safety shut-off, will bring you peace of mind, whether at the job site, campsite, or tailgating for your favorite team. Features a soft nose P.O.L., push button thermo-electric valve, and adjustable regulator with high, medium, and low settings. Mounts directly to a 20 lb propane tank with up to a 9.5 hour run time on high.

Review: Easy to set up decent heating abilities nice that you can direct the heat . Good garage heater keeps me warm at the workbench.
Review: الحقيقة أنني ندمت على شراءعا ولا أرى فيها أي ميزة تجعلني أدفع هذا المبلغ، الدفايات العادية تدفي أكثر منها

## Features

- Multi-directional radiant propane heater mounts directly to a 20 lb tank for easy portability
- High-medium-low regulator: 45,000-36,000-30,000 BTUs
- Tip-over safety shut-off switch
- Approximate 9.5 hour run time on high with a 20 lb tank
- Outdoor use only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BE8FVUK |
| Auto Shutoff | No |
| Brand | Mr. Heater |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,660) |
| Date First Available | 7 July 2016 |
| Item Weight | 2.55 Kilograms |
| Material | Sheet Metal |
| Model Number | F242540 |
| Number of Speeds | 3 |
| Product Dimensions | 26.42 x 26.42 x 44.45 cm; 2.55 kg |
| Special Features | Adjustable Temperature, Adjustable Tilt Head, Noiseless, Tip-Over Protection |

## Product Details

- **Brand:** Mr. Heater
- **Colour:** Silver
- **Form factor:** Mounted
- **Indoor/outdoor use:** Outdoor
- **Special features:** Adjustable Temperature, Adjustable Tilt Head, Noiseless, Tip-Over Protection

## Images

![Mr. Heater MH450T Tank Top Heater, One Size, Chrome - Image 1](https://m.media-amazon.com/images/I/61PVaCgqhRL.jpg)
![Mr. Heater MH450T Tank Top Heater, One Size, Chrome - Image 2](https://m.media-amazon.com/images/I/61eX2zx8f4L.jpg)
![Mr. Heater MH450T Tank Top Heater, One Size, Chrome - Image 3](https://m.media-amazon.com/images/I/714DfOR00oL.jpg)
![Mr. Heater MH450T Tank Top Heater, One Size, Chrome - Image 4](https://m.media-amazon.com/images/I/71TfoIOox+L.jpg)
![Mr. Heater MH450T Tank Top Heater, One Size, Chrome - Image 5](https://m.media-amazon.com/images/I/71Ze0L2vv0L.jpg)

## Questions & Answers

**Q: How long will a cylinder propane last period?**
A: Propane weighs about 4.2 pounds per gallon. So a 20#cylinder holds 4 1/2 to 4 3/4 gallons of propane. A gallon of propane stores about 92,000 BTUH’s, (+/-). 

So in rough figures, if the head consumes 45,000 BTUH, you can get 2 hours per gallon, (8 hours per tank) or a bit more, when using on high.  It’s just math: Med is 30,000, so 3 hours per gallon, low is 15,000, so six.

Mine seems to run longer times than that, so I assume it’s burning at a somewhat lower rate than listed.

**Q: will it heat a 3 stall garage?**
A: It will heat my 30' x 25' garage with 12' ceilings no problem, I have insulated walls but nothing for the ceiling. I have to turn it down after awhile, which the lowest setting is sometimes still too high, and I have to turn down the propane at the cylinder haha. I use it to keep the temperature at around 50 degrees when it is 20 or colder outside. But, though a bit costly, it really is a great heater...just keep it several feet away from plastic items.. I know from experience.

**Q: how much propane does this use when on high**
A: Not sure how much per minute or hour but on high for a 20lb tank it last about 8 hours

**Q: How many hours of heat on low/high from a full 20lb tank?**
A: This unit burns a lot of propane.  On high, I get about 10 hours from a 7 gallon propane tank. 
 Doing the math this burns about 1.413 hours per pound of propane.  In general, all 30,000 BTU heaters will use the same amount of propane as any other 30,000 BTU heater.  The number of BTU's produced from burning propane will be the same regardless of brand.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 October 2023*

Easy to set up decent heating abilities nice that you can direct the heat . Good garage heater keeps me warm at the workbench.

### ⭐ Review
*by I***M on 22 January 2026*

الحقيقة أنني ندمت على شراءعا ولا أرى فيها أي ميزة تجعلني أدفع هذا المبلغ، الدفايات العادية تدفي أكثر منها

### ⭐⭐⭐⭐⭐ Review
*by J***O on 8 January 2026*

Nice little heater puts out a lot of heat made very well. Price was decent. Not too crazy about the smell.But it puts out some good heat. I like that. It's portable, easy to assemble. Easy to lite. Works pretty good.Has three adjustments for the heat output

## Frequently Bought Together

- Mr. Heater MH540T 540-Degree 45,000 BTU Radiant Tank Top Portable Propane Heater For Sporting Events, Hunting, Fishing, Camping, Tailgating & Porches
- GASPRO Propane Tank Gauge, Propane Level Indicator for 5-20LB Tanks, Perfect for RV Camper, Propane Heater, Fire Pit, Gas Grill and More, QCC1/Type 1 Connection
- Outland Living Propane Tank Cover 20 lb | Reliable, Weather Resistant Gas Cylinder Cover | Rugged Outdoor UV Rated D600 Polyester | 12.5" x 18"

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-04*