About this deal
Planar diesel heaters have fast become synonymous with great quality and fantastic customer services, all at a fraction of the cost of theircompetitors. Here is a diesel heater sound comparison between a Chinese Eberspacher/Planar copy at minimum power, a Planar diesel heater running at medium power and a new Eberspacher D2 running at minimum power. Class 2 power ducting is for low voltage applications (230v/11kV & 20kV with 450kN compression performance at operating temperatures of 50°C). It is often known by its brand pseudonym Polyduct and has a smooth interior and exterior profile. Whenever possible consider using circular plastic duct (which is more efficient) unless building limitations restrict the use of larger profile duct and the space in ceiling voids do not allow for circular duct to be installed.
Try to avoid adding too many bends to the system, as this will slow the air down and have an effect on the system performance. Remember a well designed system will save you money in the long run.You should insulate ductwork or buy pre-insulated ductwork if the duct passes through un-heated spaces such as a loft. This will minimise condensation inside the duct. Although not essential in all cases, plastic ductwork can be welded (glued) or taped to seal the duct .
Depending on the application, you can easily switch between round plastic duct and rectangular plastic duct. Your statutory rights are unaffected by the above. Consumers other than Business trade customers are further protected by UK Consumer Protection (Distance Selling) Regulations 2000. Class 1 power ducting is for high voltage applications (33kV, 66kV & 132kV with 450kN compression performance at operating temperatures of 75°C). Styles vary per distributor.Always install the plastic duct so that the duct runs away from the unit. This avoids and possible condensation from entering the Fan/MVHR unit.