Mr. Heater Vent-Free Blue Flame Propane Heater, 20,000 BTU
Mr. Heater Vent-Free Blue Flame Propane Heater, 20,000 BTU
Mr. Heater vent-free blue flame propane heater provides supplemental heating with a thermostat for temperature control. It uses a clean-burning blue flame tube burner and natural convection to circulate warm air.
The heater can be wall mounted or installed as a freestanding unit using the included feet kit, mounting brackets, and fasteners. Battery-operated electronic ignition uses one included AA battery.
- Heating Coverage: 500 sq ft
- Mounting Type: Floor Mount or Wall Mount
- ODS low oxygen safety shut-off control
- Operates without electricity during power outages
- No venting or chimney required
- Product Dimensions: 20.25in D x 9.25in W x 25.25in H
- Item Weight: 24.8 pounds
Shipping, returns & materials
Shipping is free on U.S. orders of $60 or more; orders under $60 ship for a flat $4.95. We currently ship to U.S. addresses only.
Orders are picked and packed within 2–4 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Each product page lists that piece’s exact materials and available finishes — for example 14K white gold finish or 18K yellow gold finish over stainless steel. Finishes can photograph slightly differently than they appear in person, and screens vary — small tone differences are normal, not a defect.
The exact details for this piece are listed in the description above. Most keepsakes also come with a printed message card and arrive in a gift box.
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