# DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU

The DECOKTOOL B3672 is a portable propane radiant heater with three heat settings and listed tip-over and flame-out protection. The listing claims coverage up to 450 sq. ft. and use indoors or outdoors, while the actual output figures conflict and should be checked before purchase.

- [Original product page](https://best-deals.pro/product/decoktool-b3672-portable-propane-heater)
- [View offer](https://best-deals.pro/visit/decoktool-b3672-portable-propane-heater)
- Market: US
- Language: en-US
- Currency: USD
- Brand: DECOKTOOL
- Model: B3672
- Category: Tools & Garden > Patio & Outdoor Living
- Price: 129.98 USD
- Previous price: 159.99 USD
- Discount: 19%
- Price checked: 2026-11-14T06:42:42.796Z
- Rating: 4.6 / 5
- Reviews: 36

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three settings are described as 4,000, 9,000 and 18,000 BTU, for adjusting heat to the situation.
- Manufacturer claims coverage up to 450 sq. ft. and approximate runtime of 5–7 hours depending on setting.
- Listed safety features include an ODS, tip-over switch and flame-out protection.
- The listing describes a carry handle and compatibility with standard 1 lb propane cylinders.

## Pros

- Three listed heat settings provide more output choices than a single-setting heater.
- The carry handle and 13.7-pound listed weight may suit users who need to move a heater between locations.
- The stated ODS, tip-over switch and flame-out protection address several distinct shutdown scenarios.

## Specifications

### Identity and fuel
- Brand: DECOKTOOL
- Model: B3672
- Fuel: Propane
- Power configuration: Gas Powered
- Heating method: Radiant
### Output and operation
- Heat output listed: 15000 british thermal units
- Heat settings: 3
- Settings described: 4,000 BTU, 9,000 BTU, and 18,000 BTU
- Approximate runtime: 5–7 hours, depending on the heat setting.
- Indoor/outdoor use listed: Indoor, Outdoor
### Dimensions and installation
- Mounting type listed: Floor Mount
- Dimensions (D × W × H): 21.65"D x 9.06"W x 15.35"H
- Weight listed: 13.7 pounds
- Color: Yellow
### Features
- Special features: Adjustable Temperature, Energy Efficient, Fast Heating, Lightweight, Portable
- Cylinder compatibility stated: standard 1 lb propane cylinders

## Before you buy

- Output information is contradictory: the title and heat-setting description claim up to 18,000 BTU, while the specification lists 15000 british thermal units. The 4,000/9,000/18,000 BTU settings, coverage up to 450 sq. ft., and 5–7-hour runtime are listing claims, not independently confirmed. The listing describes indoor use but does not provide operating instructions or conditions here, so check the manual and applicable requirements before indoor use.

## In the box

- Propane heater (Included)

## A good fit for

- Buyers wanting a portable propane heater with multiple heat settings for a patio, garage or other listed use.
- Users who value the stated carry handle and compatibility with standard 1 lb propane cylinders.

## Less suited to

- Buyers who need a confirmed heat-output rating or verified runtime before choosing a heater.
- People who need an electric heater or a confirmed included propane cylinder.

## Customer feedback

Aggregate ratings are favorable, with ratings shown in the four- and five-star categories. With no customer comments supplied, they do not identify what buyers liked or disliked. The limited rating evidence cannot resolve the listing’s conflicting heat-output figures or confirm the claimed runtime and coverage.

## Frequently asked questions

### What heat output does the DECOKTOOL B3672 provide?
The listing gives conflicting output information. The title and setting descriptions reach 18,000 BTU, but the specification table lists 15000 british thermal units. Confirm the applicable rating before buying.
### What heat settings are described?
The listing describes three settings: 4,000 BTU, 9,000 BTU, and 18,000 BTU. These are manufacturer claims and conflict with the separate listed output value.
### Is a propane cylinder included?
The listing says the heater is compatible with standard 1 lb propane cylinders and explicitly says the propane tank is not included.
### What safety features are listed?
The listing describes an ODS, tip-over safety switch, flame-out protection and a protective front grille. These are listing claims, not independently verified safety guarantees.

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## Images

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 1](https://best-deals.pro/i/GYbvhKDP_JLzknNRhM4bQXJDCN5LWoSAYjcFur2uN8cGRxBERWoUMBFMdyNWEEbl2hJKh3XRlIaEPU50LzWa_UwIc5mAEx1Y0fV-qcazPWypxuDdoCU11qdD.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 2](https://best-deals.pro/i/FiVHYBZteQjem28URNBWCvDxnDu0OoQar0Lb879iuoOzFvPXkqqHIefVjUJ_KAoDy-faxhxJEmuwHRjprc6G70glKr7dwhDuvEHApb7zfOqpBEiHLv_AVAkI.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 3](https://best-deals.pro/i/KM8WuDimrBohnlYeagcujrF4kDReID4BB0N6Rb8-m5mcsA97ndWWto7pQ3YDl3_SOGCvwi2LJYkoHmd2UaT5q82j0lTFZHpdcC0voe9oNLsuCRpzF9VM4Pzy.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 4](https://best-deals.pro/i/---UxIXgTfm-IDJndLen72rrG1iJKdhKkCVsteT9wC9Y9Q5Qhza0qN9fhVTbjMITCsdHNs-P-me9Pc335f4yvnyP4EW350vSdt1-piLQorAOVzXfma3D-hGR.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 5](https://best-deals.pro/i/Upe2PT4KQ3K79EgXauxLFPkIiOr0pCrN7FCir3bn7gPNvPYofgEK6f1uBeD023IwmcxvMLt1tXlYzp5ZK_SFmdMgZyJDKSXXz7I5e-X1OS_QhP6ORJc_Ajjl.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 6](https://best-deals.pro/i/QYMwkuCoooNT_TDcNRT7QVi0mOiX7V13NZsP2ENpie5mQbQ7k2eSD_9FGGwW2cEFJ8YwCr-znTKpo8z4ioxZEVUH4-7DFeYGqCCasCU9YCJ49SUCizSnx_9U.jpg)

![DECOKTOOL B3672 Portable Propane Heater, 18,000 BTU — 7](https://best-deals.pro/i/UGigJJgSdbn-jGxeHK_Br6ldojb8Q_GvViOWcqSxJXEc3ysGsuXRDh9sU-dYL303_N_IoIeYVXTeQBYAoQKQrac66jt6g-sWNvhQ8c-P12YiTQAtmCJ4VVSS.jpg)