Burnham is devoted to pushing the limits of heating technology and efficiency. Their ingenuity is responsible for some of the most efficient boilers on the market today. The MPO-IQ is a brilliant marriage of reliable design elements and advanced controls. The result is an incredibly efficient boiler that is easy to use. A 3" thick insulated jacket and vacuum-formed burner door provide the MPO-IQ231-LLU with superior heat retention, one of several ways that an MPO-IQ hot water boiler reduces your energy consumption without compromising your comfort. In addition to superior insulation, MPO-IQ boilers also improve efficiency by virtue of their three-pass heat exchanger, which recirculates heat instead of venting it away. Whether you are replacing an existing oil boiler or this is your first, the MPO-IQ is a fantastic choice.
Intelligent Oil Boiler Control
All MPO-IQ boilers have Burnham's IQ Control System. The IQ system consists of two primary components: an IQ Option Panel and an Intelligent Oil Boiler Control. The Intelligent Oil Boiler Control is the centerpiece of Burnham's IQ Control System. It has an adjustable setpoint, provides two relays, and acts as an aquastat.
IQ Option Panel
The IQ Option Panel provides a standardized and simplified way to add functionality to your boiler. It supports Burnham's IQ Option Cards for outdoor reset, an auxiliary high limit, and low water cutoff. Options card are plug-and-play, which means customizing your MPO-IQ231-LLU is easier than ever.
The MPO-IQ231-LLU is designed for ease of installation and maintenance. The burner door is reversible and the rear plates may be removed easily for access to the flue passages.
MPO-IQ boilers include a barometric draft regulator and stainless steel flue baffles. These components provide simple, safe, and efficient natural draft venting for your boiler. With the installation of a Beckett NX burner, you may use the MPO-IQ231-LLU in direct vent applications.
The incredible longevity of MPO-IQ hot water boilers is owed, in part, to the proprietary BC25HSi silicon-inoculated iron used for the boiler sections. Additionally, the heat exchanger is made from cast-iron, which allows it to accept lower return water temperatures. By using a lower system temperature when possible, you will save energy and prevent short-cycling.
- (1) Burnham MPO-IQ231-LLU Hot Water Boiler
- (1) Burnham 8116289 7" Vent Damper
- (1) Parts Carton
- (1) Instruction Envelope
This boiler is sold without a burner or circulator.