
Dr. Infrared Heater DR-988
Score: 70/100
Cadet Energy Plus
Score: 88/100Rankings

The Cadet Energy Plus CEC163TW is a versatile multi-volt wall heater featuring a built-in digital thermostat and automatic voltage detection for flexible installation. Its primary limitation is the vertical-mount-only requirement, which restricts placement options compared to universal mounts. It is best suited for users prioritizing energy efficiency and precise temperature control in rooms up to 200 square feet.

The Dr. Infrared Heater DR-988 is a powerful industrial forced-air heater designed for large, drafty spaces like garages and workshops. It delivers rapid heat with high BTU output but requires a dedicated 240V/30A electrical outlet, limiting its residential applicability. It is best suited for contractors and DIYers with access to high-voltage power.
| Attribute | ![]() | ![]() |
|---|---|---|
600 sq ftbest | 200 sq ft | |
5,600 wattsbest | 1,600 watts | |
| ↓ lower better | 45 dBbest | — |
2best | — | |
| ↓ lower better | 18 lbs | 7.4 lbsbest |
19,110 BTUbest | 5,459 BTU | |
1 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Design & Portability(2) | ||
Weight (lbs) | 18.0 lbs | 7.4 lbs |
Mounting Type | Portable | Wall Mount |
Performance & Heating(2) | ||
Heating Coverage Area (sq ft) | 600 sq ft | 200 sq ft |
BTU Output (BTU) | 19110 BTU | 5459 BTU |
Controls & Features(1) | ||
Thermostat Type | Adjustable | Built-in Digital |
Safety & Compliance(2) | ||
Safety Features | Auto overheat cut-off, finger-proof grills, high temperature limit | High-temp limit switch, over-voltage protection, thermal safeguard |
Warranty Length (years) | 1 years | 5 years |
Power & Electrical(2) | ||
Wattage (watts) | 5600 watts | 1600 watts |
Voltage | 240 V | Multi-Volt |


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