Maxitrol Selectra Universal Amplifier

Selectra SERIES 44 electronic gas flame modulation systems are designed primarily for space heating, as components of direct fired equipment. They may be field installed on existing equipment or specified for new equipment installation. All fuel gases are compatible. The Series 44R system uses Modulator or Modulator - Regulator valves. The Selectra Series 44R features the A1044R amplifier. This model includes the Low Fire Start feature. The Series 44R can be specified for new equipment installation, or existing equipment can be easily retrofitted with the new system.