Fan Coil Controllers
Neptronic EFC Fan Coil Controllers
Fully configurable fan coil controllers with native BACnet MS/TP or Modbus. 24, 120 or 240Vac operation. Up to 10 inputs and 15 outputs.
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Neptronic TFC Wall Mounted Fan Coil Controllers
Wall mounted fan coil controllers. Stand-alone and BACnet models.
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Heat Pump Controllers
Neptronic TFP Series Heat Pump Controller
Heat pump thermostat for single stage heating & cooling units. Mostly used for small commercial applications like hotel rooms.
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Humidity Controllers
Neptronic HRO Humidity Controllers
Wall mounted humidity controller. 0-10Vdc or 2-10Vdc output. Adjustable set point and reset from optional external sensor.
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Makeup Air Controllers
Neptronic TMA Wall Mount Controller for Make-Up Air
Thermostat designed for controlling an electric heater in a make-up air unit.
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Pressure Controllers
Neptronic SPC Static Pressure Controllers
SPC static or differential pressure controllers are used to control bypass damper actuators for VAV systems. Include LCD display.
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Rooftop Controllers
Neptronic TRT Wall Mounted Rooftop Controller
Wall mounted controller for rooftop and self-contained units. 2 heat and cool stages.
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Temperature Controllers
Neptronic TRO 2X4 series 6 output temperature controllers
24 VAC wall thermostat / controller. This modern thermostat can connect up to 6 outputs at once. Available in stand-alone or with BACnet.
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Neptronic TRO 3X3 series 24 VAC wall thermostats and temperature controllers
24 VAC wall thermostats with multiple cooling & heating ramps and with night setback.
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VAV Controllers
Neptronic EVC BACnet VAV Controllers
EVC BACnet/Modbus VAV controller packages. The controller mounts on the VAV box and is connected to the room thermostat (TRL series).
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Control Actuators
Neptronic A M X V Series LINEAR Control Actuators
Linear actuators. 27 to 1500 lb rating depending on model.
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Neptronic B Series Control Actuators 50 in.lb.
50 in.lb. (5.6 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control, fan coils. Rotation time varies by model.
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Neptronic B SLOW Series Control Actuators 50 in.lb.
50 in.lb. (5.6 Nm) torque SLOW actuators. 90-110 second rotation time.
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Neptronic D Series Control Actuators 35 in.lb.
35 in.lb. (4 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control, fan coils. 90-110 sec rotation time.
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Neptronic FAST Series 120 to 240 in.lb. Control Actuators
FAST actuators. 15-30 second rotation and 120-240 in.lb torque depending on model.
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Neptronic FAST Series 25 to 50 in.lb. Control Actuators
FAST actuators. 1.5 - 8 second rotation and 25-50 in.lb torque depending on model.
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Neptronic IP65 Harsh Environment Control Actuators
IP65 actuators for high humidity applications. Rotational speeds from 60 to 85 sec and up to 360 in.lb.
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Neptronic L Series Control Actuators 140 in.lb.
140 in.lb. (16 Nm) torque actuators. 60-85 second rotation time.
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Neptronic R Series Control Actuators 360 in.lb.
360 in.lb. (40 Nm) torque actuators. 60-85 or 40-50 second rotation time depending on model.
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Neptronic S Series Control Actuators 70 in.lb.
70 in.lb. (8 Nm) torque actuators for small dampers, unit ventilators, 1/4 turn valves, VAV box control and fan coils. 90-110 sec rotation time.
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Neptronic T Series Control Actuators 180 in.lb.
180 in.lb. (20 Nm) torque actuators. 60-85 or 40-50 second rotation time depending on model.
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Neptronic U Series 1800-2500 in.lb. Large Control Actuators
1800-2500 in.lb. torque large actuators. Rotation time varies with model.
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Neptronic W Series 3500-4000 in.lb. Large Control Actuators
3500-4000 in.lb. torque large actuators. Rotation time varies with model.
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Control Valves
Neptronic Control Valves
Control valves are used to regulate the flow of liquids. A typical use is in heating and cooling systems.
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Humidifiers
Neptronic SKR Residential Steam Humidifiers Accessories
Optional and replacement accessories for Neptronic SKR residential humidifiers.
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Neptronic SKR Residential Steam Humidifiers With N Kit No Controls
Generates mineral free, odorless, sterile steam. N KITS: Terminal blocks for control connection. No controllers included.
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Pressure Transmitters - Gas
Neptronic SPD Differential Pressure Transducers
NEP differential pressure transducer. 1 to 5 inches w.c. multiple ranges available.
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Relays & Misc Controls
Neptronic CCC Relay Interface Boards
Interface boards ideal for fan coil applications where 240/120 Vac equipment must be controlled by a 24Vac thermostat controller.
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Duct Heaters - Electric
Neptronic Electric Duct Heaters
NEPTherm heaters are designed to complement heating systems of homes and offices by preheating fresh air or returned air with any existing central forced-air heating system.
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why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.