"I purchased this heater to heat my woodworking hobby shop - an insulated 10' x 20' shed. I live in Minnesota, where the heating season is quite long. For the small space I was to heat, the 5KW electric heater seemed to be the right choice for me.
The unit arrived promptly and in good condition, with all the necessary parts, except for the wiring, which the user must provide. This unit must be hard-wired into a 30 amp, 240V circuit.
Using pieces of slotted angle steel, I suspended the unit from the shop's ceiling. The heater's mounting consists of a single bolt protruding through the thin sheet metal on the top of the unit. With little reinforcement (only a thin steel washer behind the housing), the unit is quite wobbly when suspended from this mount. A more reinforced mounting point, or better yet, a bracket with 3 or more mounting bolts would have provided more stability.
Wiring the unit was fairly straightforward. I used #10 copper conductors in flexible metal conduit ("Greenfield") to connect power. Unfortunately, there was no ground screw available in the unit, and since I didn't want to rely solely on the conduit for grounding, I simply drilled and tapped to add a ground screw to the chassis to attach a grounding conductor. In all, minor gripes.
I powered up the unit on a chilly morning this fall, and it brought the temp from 40F to 70F in about 15-20 minutes. At the max. setting, the thermostat maintained temp within a few degrees of 70. It provides more than enough heat for my shop, which is roughly the size of a one-stall garage. The unit's blower is well-balanced, and so the unit doesn't shake much while running, despite its single-point mounting scheme. I don't find that it is overly noisy, either.
This is a great little heater for small rooms or garages, and I would recommend it to others."
What is your level of technical expertise? Professional