Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater
Best electric plug-in — The plug-in electric every roundup lands on — 1,500 W of carbon-tube infrared on a standard 120 V outlet, wall or ceiling mounted with a remote, at 4.3★ across 6,091 owners pooled across the whole DR-238 size family and a lot of garages; it warms a three-foot circle in the cold, and its elements burn out
Specs
| Fuel | Electric, 120 V plug-in (12.5 A — a full 15 A circuit) |
| Rated output | 1,500 W (about 5,100 BTU/hr) — 900 / 1,200 / 1,500 W settings |
| Reach (claimed) | Not stated on the listing; Bob Vila lists it at 5,200 BTU |
| Reach (measured) | 3 ft at 24°F (TechGearLab: 'a close proximity heat machine'); Infratech rates 1,500 W at 5 × 5 ft average, 3 × 3 ft in the cold |
| Run cost per hour | $0.28 at the EIA's 18.34¢/kWh |
| Warranty | Not published on the maker's product page |
| Clearance above | 15.8 in to the ceiling, 94.5 in to the floor, 39 in in front (manual) |
| Owner rating | 4.3★ / 6,091 |
| Form | Wall or ceiling mount, remote, three power levels; IPX4 per the listing's A+ module (the bullets say IP55) |
Pros
- The most-recurring electric pick in our sweep — BHG's best for garages, Bob Vila's best wall-mounted, The Spruce's best wall-mounted
- Plugs into a standard outlet; wall and ceiling brackets and a remote in the box
- No flame, no cylinder, no carbon monoxide — the one class of heater the fire codes put no enclosure rule on
- About a quarter an hour to run, a fifth of a propane heater's exchange-cylinder cost
Cons
- Elements burn out — 'Broke after 15 minutes', 'Burnt out the bulb after 2 light months of use', 'Lasted 3 min, glowed like the sun, and died'; warranty repair makes you pay shipping, per one owner
- You feel it only in the beam: 'won't heat the area only if you are in direct line' — a three-foot circle in the cold
- The buy box at our read was Amazon Resale, not new stock, and the star average pools five sizes and Mexican and Canadian cards
- IP55 on the bullets, IPX4 on the same listing's A+ module — treat it as splash-protected, not weatherproof
The element burns out — 'Broke after 15 minutes… the wire inside had become broken' (Jun 2026), 'Burnt out the bulb after 2 light months of use' (Feb 2026), 'Lasted 3 min, glowed like the sun, and died' (Feb 2026), 'stopped working after a few weeks' on a second unit whose first 'stopped working right before the manufacturer warranty ended' (Mar 2026) — and the warranty repair 'is a joke because they make you pay for shipping'. Second theme: it only warms what is in the beam.
10 most recent critical cards read 2026-09-05 (Feb → Jun 2026): 5 of 10 element or unit failure inside a season, 1 remote, 1 mounting not as advertised, 1 'does not heat small greenhouse', 1 'only if you are in direct line', 1 a returned unit resold; 10/10 Verified Purchase, 0 Vine · critical reviews read September 2026
Pro review “We tested the Dr. Infrared wall-mounted heater at home for three months and were impressed with the amount of heat it emitted within seconds.”— BHG testing team, Better Homes & Gardens
FAQ
Who is the Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater for?
You have a covered patio, a screened lanai or a garage, an outlet within reach, and one or two chairs to warm — no flame, no cylinder, no carbon monoxide, and about a quarter an hour to run.
What do owners say about the Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater?
4.3★ across 6,091 owner ratings (Amazon, read September 2026 · listing-wide base · global base). What owners complain about: The element burns out — 'Broke after 15 minutes… the wire inside had become broken' (Jun 2026), 'Burnt out the bulb after 2 light months of use' (Feb 2026), 'Lasted 3 min, glowed like the sun, and died' (Feb 2026), 'stopped working after a few weeks' on a second unit whose first 'stopped working right before the manufacturer warranty ended' (Mar 2026) — and the warranty repair 'is a joke because they make you pay for shipping'. Second theme: it only warms what is in the beam.
What is the warranty on the Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater?
Dr Infrared Heater publishes no warranty term for the Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater — we looked for one from the maker and record the absence rather than guess. Buy it somewhere with a return window you trust.
Does the Dr Infrared DR-238 1,500 W Carbon Infrared Patio Heater come with a manufacturer warranty?
Dr Infrared Heater publishes no warranty document anywhere we can find, so there is no manufacturer term to hold them to beyond the listing itself and the marketplace's own returns window. Nobody can check what does not exist — that is the finding rather than a gap in our research.
Record
- — Added as the best electric plug-in and the covered-patio answer: the most-recurring electric pick in the sweep, 4.3 stars across 6,091 pooled across the whole DR-238 size family, a measured three-foot reach in the cold, and a critical tail of element burnout; the buy box at the read was Amazon Resale.
Warranty — and what changes if you buy it on Amazon
Dr Infrared Heater publishes no warranty term for this product. We looked for one from the maker and record the absence rather than guess.
Dr Infrared Heater publishes no warranty document anywhere we can find. There is no term to hold them to beyond the listing itself and the marketplace’s own returns window. Nobody can check what does not exist — that is the finding, not a gap in our research.
✓ Safety: no active recall — CPSC SaferProducts API queried 2026-09-05 by ProductName= (the substring-matching endpoint): "patio heater" returns two records, both old (2018 Hampton Bay fire-pit table heat shield; 2005 Coleman regulator); "outdoor heater", "infrared heater" and "pyramid heater" return zero; the brand name returns zero patio-heater records. No residential standing, pyramid or electric patio heater has been recalled 2023–2026. The only class-adjacent recall is Harbor Freight's One Stop Gardens tank-top heaters (21-168, 2021), a different product. Electric: NFPA's outdoor-heater fact sheet puts no enclosure restriction on electric heaters — only that they be listed and placed where they cannot be overturned, with no extension cord doing permanent duty. The manual: 15.8 in to the ceiling, 94.5 in to the floor, 39 in to anything in front. Within 20 ft of a pool, NEC 680.27(C) governs a permanently wired radiant heater (12 ft above the deck, never over the water) — a cord-and-plug unit is not on that list.
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Data last verified: September 2026. Ratings are real, dated reads — never scraped or invented. Full methodology and monetization disclosure: how we test.