For over a century Peerless has dedicated itself to making efficient, durable boilers. In their Series WB90 line, they have brought many exciting features together into a low-profile, oil-fired package. Top cleanout, a front mounted access door, streamlined wiring, and a high voltage courtesy outlet make installing and servicing a WB90-04 incredibly simple. The WB90 line in incredibly efficient, clocking in at an even 90% AFUE. Including an optional outdoor reset sensor in your system can push that number even higher. If you are looking for peace of mind in regard to equipment reliability or your energy bill, then a WB90 is an excellent addition to your heating system.
The WB90-04 has a Carlin EZ H2L burner. This burner is capable of firing at two different outputs. With two stages of heating, it is easier to keep your home comfortable without overusing energy or short cycling your boiler.
Peerless has developed a new insulating jacket for their Series WB90 hot water boilers. This steel jacket is powdered in a polyester/epoxy hybrid that improves the heat retention and, by extension, efficiency of the boiler.
Series WB90 boilers include intelligent Carlin controls. These controls are simple to read and use; any ongoing operations or malfunctions are automatically detected and communicated through the display. These controls have outputs for DHW, central heating, and boiler pumps.
Diverse Venting Options
Don't fret over a lack combustible air in your boiler room or the absence of a chimney in your home. To further contribute to ease of installation, the WB90-04 supports both direct venting and, with a liner, chimney venting.
- (1) Peerless WB90-04 Hot Water Boiler
- (1) Carlin EZ H2L Burner
- (1) Taco Circulator