Sealey space warmer paraffinkerosenediesel heaters sealey ab2158 this paraffinkerosenediesel heater from sealey represents excellent value a specially designed burner head in a stainless steel combustion chamber ensures a more thorough burn of fuel which means greater fuel economy and maximum heating effect sealey ab2158 space warmer paraffinkerosenediesel heater 215 000btuhr wheels