There are many such models on the market. I've had two. I ordered a used one. The only one I've ever bought didn't have a safety switch at the bottom in case it falls off. Also, it overheats all the time.
1500W Electric Patio Heater With Remote Control, LCD Display, 24H Timer - Fast & Quiet For Large Room/Garage
42 Review
Convector Electrolux Air Stream ECH/AS-1500 MR, white
44 Review
Stay Warm And Comfortable With The 2-In-1 Space Radiant Heater: 120Β° Oscillation, 1500W Power, 4 Heating Modes, Dual-Protection, And Quiet Fast Heating For Indoors And Outdoors
37 Review
Stay Warm And Cozy With TRUSTECH'S Efficient Garage Heater - Fast Heat, Timer, Overheat Protection, And Waterproof Design
46 Review
Stay Cool With COMFYHOME 3-In-1 Portable Air Conditioner - Efficient Evaporative Air Cooler For Home And Office
11 Review
Split system Roda RS-AL09F / RU-AL09F
37 Review
Senville AURA: Energy Star Mini Split Heat Pump W/ 9000 BTU & Alexa Compatibility
13 Review
White Senville Dual Zone Mini Split Air Conditioner Heat Pump, 28000 BTU, Alexa Compatible - SENA-30HF/D
21 Review