This Dr Infrared Heater DR-978 review focuses on the exact Amazon-listed model. The DR-978 is a good fit for buyers who want a cabinet-style heater that combines PTC convection with infrared heat, plus a remote, ECO mode and a washable filter. This review is based on current manufacturer documentation and marketplace product data, not a hands-on laboratory test.
Paid link. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.
TL;DR
- The DR-978 is a good fit for buyers who want a cabinet-style heater that combines PTC convection with infrared heat, plus a remote, ECO mode and a washable filter.
- The exact model and ASIN matter because features can vary between revisions.
- Check the current Amazon listing before buying because price and availability change.
This post contains affiliate links. We may earn a commission if you buy through them. As an Amazon Associate we earn from qualifying purchases.
Quick Verdict
The DR-978 is a good fit for buyers who want a cabinet-style heater that combines PTC convection with infrared heat, plus a remote, ECO mode and a washable filter.
Key Features and Specifications
Dr. Heater USA lists a hybrid PTC plus infrared system, 1500W high and 1000W low settings, a thermostat around 50–85°F, a 12-hour timer, remote control, tip-over protection, overheat shutoff and a three-year parts and component warranty.
Heating Performance and Room Fit
Maximum wattage is only part of the decision. Airflow pattern, radiant versus convective heat, thermostat behavior, insulation, ceiling height, windows and outdoor temperature all affect comfort. Treat square-foot claims as guidance, not a guarantee. For sizing context, see our 1500W heater room-size guide.
Controls and Everyday Use
The control system is one of the main reasons to choose this model over a basic heater. Use the exact thermostat, timer, remote or smart features listed for this model rather than assuming every heater from the brand works the same way. Convenience features can reduce unnecessary runtime, but they do not create free heat.
Safety and Electrical Use
A 1500W heater on 120V can draw about 12.5 amps at full output. Plug portable heaters directly into a suitable wall outlet, keep combustible materials away and stop using the unit if the plug or outlet becomes unusually hot. Built-in protections reduce risk but do not replace safe placement. Read our space heater safety guide.
Pros and Cons
Pros
- Hybrid heating system
- Remote control
- ECO mode
- Tip-over and overheat protection
- Washable electrostatic filter
Cons
- Bulkier than a compact ceramic heater
- No oscillation
- Cabinet style may not suit small rooms
Who Should Buy It?
This heater makes the most sense when your room and priorities match its specific strengths. Compare it with our Dr Infrared Heater review. For current manufacturer information, see the official product page.
Is It Worth It?
The DR-978 is a good fit for buyers who want a cabinet-style heater that combines PTC convection with infrared heat, plus a remote, ECO mode and a washable filter. The final value depends on the current price and whether you will actually use the added controls or convenience features.
Deeper Research: What the Current Listing Confirms
For this expanded Dr Infrared Heater DR-978 review, we cross-checked the exact product identifier and current marketplace product data instead of treating similarly named heaters as interchangeable. The points below are seller/manufacturer claims unless stated otherwise.
- Exact product: ASIN B07XW1YWWH is the identifier checked for this review.
- Maximum listed power: 1500W. Lower modes can draw less when the exact model provides them.
- Controls found in current product data: remote control, timer, thermostat.
- Safety features stated for this model: tip-over shutoff, overheat protection. These are backups, not substitutes for correct placement and electrical setup.
Dr Infrared Heater DR-978 Heating Performance, Room Fit and Power Use
Dr Infrared Heater DR-978 sits in the mainstream portable electric-heater category. Electric resistance heaters with the same wattage create roughly the same total heat from the electricity they consume. What changes the experience is airflow, thermostat accuracy, oscillation, fan noise, controls, safety design and how well the heater distributes that heat around the occupied part of the room.
At its 1500W maximum setting, Dr Infrared Heater DR-978 can use up to about 1.5 kWh in one hour while the heating element stays continuously on. That equals roughly 5,118 BTU/h and about 12.5 amps at 120V. At $0.15/kWh, one full-power hour is about $0.23; at $0.20/kWh, about $0.30. Thermostat or ECO cycling can reduce actual consumption.
How Dr Infrared Heater DR-978 Compares With Similar Heaters
Compare this model with similar ceramic heaters on thermostat precision, fan noise, oscillation, remote/timer controls, safety protections and current price rather than wattage alone. See our best ceramic space heaters for broader alternatives and room-fit context.
Who Should Buy Dr Infrared Heater DR-978 — and Who Should Skip It
- Choose Dr Infrared Heater DR-978 if its portable electric space heater format matches the space and you value the controls verified above.
- Skip it if you need substantially more heating capacity than its power class can provide, or if its voltage/installation requirements do not match your room.
- Check the exact ASIN, seller, included accessories and return policy before ordering because Amazon listings, bundles and revisions can change.
What to Check Before Buying
Before buying Dr Infrared Heater DR-978, verify the live listing against this review, especially wattage, voltage, thermostat range, timer/remote inclusion and safety features. For portable electric heaters, CPSC guidance says to keep combustible materials at least three feet away, plug the heater directly into a wall outlet and turn it off when sleeping or leaving the area. See CPSC heater-safety guidance.
Common Questions About Dr Infrared Heater DR-978
Is Dr Infrared Heater DR-978 worth it in 2026?
It can be worth it when you specifically need a portable electric space heater and the current price is competitive with models offering similar controls and safety features. The strongest reason to buy is the exact feature set and room fit, not a claim that it produces more heat than another electric heater with the same wattage.
How much electricity does Dr Infrared Heater DR-978 use?
At full output, the 1500W rating means a maximum of about 1.5 kWh for each hour the heating element stays continuously on. Thermostat cycling can reduce actual consumption.
Is Dr Infrared Heater DR-978 safe to use?
Use built-in safety features as backups, not substitutes for the manual. Keep the heater stable and unobstructed, maintain required clearances, use the correct power or fuel supply, and stop using it if the cord, plug, outlet, housing or fuel connection shows damage or abnormal heat.
Frequently Asked Questions
Is the DR-978 a 1500W heater?
Yes. Dr. Heater USA lists 1500W high and 1000W low settings.
Does it have tip-over protection?
Yes. The manufacturer lists tip-over and overheat shutoff protection.
What heating system does it use?
The DR-978 combines a PTC element with infrared heating.
