Auto Express Car Reviews

Both this and SIP’s Fireball 35 use 3kWh of power and behave very similarly. But in virtually every way, the Clarke unit trails the Fireball. The warm-up time is seven seconds slower, at 50 seconds, the heat gain was 1oC less, and the warmth can’t be felt as far away, either. Not a bad model, but it hardly provides the instant intense heat which radiants are supposed to.