Can u use propane tank from a grill and how long would it last

Quick math says about 17 hrs on full tank. This heater has a high and low output, controlled by the thermostat, not the user. One gallon propane would last approx 4 hours. A full 20 lb tank holds about 4.5 gallons.

How many hours or days will it run with a 20# bottle?

This heater will not work on a 20# bottle. It requires a minimum of a 100# cylinder.

It dont tell the dimensions? Is it 20" wide

The dimensions for the heater are 23 3/4" W x 11 1/4" D x 27" H.

Why do you need a shut off valve when you are using a portable propane tank (with a shutoff)?

Your tank is supposed to be outside you run the lines through the wall to the inside so you’re supposed to have a shut off valve on the inside just below and behind the heater Check with your local state regulations

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Corporation F299720 Vent-Free 20,000 BTU Blue Flame Propane Heater, Multi

Product ID: 377241831

Details

Brand
Mr. Heater
Special features
Low-Oxygen
Colour
Multicolor
Form factor
Cabinet
Indoor/outdoor use
Indoor

⚡Battery ignition

💨99.9% efficiency

🔥20,000 BTU power

$1069.78

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Description

🔥 Heat up your space, not your worries! 🔥

EFFORTLESS CONTROL - Top-mounted adjustable thermostat for personalized comfort.
ECO FRIENDLY HEATING - No venting required, making it an economical and efficient choice.
STAY WARM STAY SAFE - Equipped with ODS low oxygen safety shut-off for peace of mind.
VERSATILE INSTALLATION - Easily wall-mounted or free-standing with included feet kit.
POWER OUTAGE NO PROBLEM - Operates seamlessly during power outages, keeping you cozy.

The Mr. Heater F299720 is a powerful 20,000 BTU vent-free propane heater designed for convenience and efficiency. With a battery-operated ignition and a low-oxygen safety shut-off, it ensures safe and reliable heating even during power outages. Its versatile installation options and high efficiency make it an ideal choice for any space.

Specifications

Brand	Mr. Heater
Model Number	F299720
Color	Multicolor
Product Dimensions	58.12 x 30.81 x 68.28 cm; 11.23 kg
Material	Propane
Auto Shutoff	Yes
Special Features	Low-Oxygen Safety Shutoff
Item Weight	11.2 Kilograms

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$1069.78

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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