Residential Energy Management (PDF)

Omnistat2 Thermostat Video

Omnistat2 Product Technical Sheet

Omnistat Architectual Specifications

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2008 Product Guide

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HAI offers Energy Management Products in the following categories:

• Single stage including Gas, Oil, Steam, Hydronic, Forced Air, Radiant, Electric
  
• 2 Stage Conventional
  
• Heat Pumps, including Air to Air heat pumps or Geothermal
  
• 2 Speed Heat Pumps with 3rd stage auxiliary heat
  
• Compatible with zone control systems that require a master thermostat
  
• Variable Speed Fan Control
  
• Dual Fuel Heat Pumps
  
• Humidity sensing and display
  
• Humidifier control
  
• Dehumidifier control
  

• Single stage including Gas, Oil, Steam, Hydronic, Forced Air, Radiant, Electric
  
• Single Speed Heat Pumps with auxiliary heat
  
• Dual Fuel Heat Pumps
  

• Single stage heating and cooling systems, non heat pump
• 1 stage heat, 1 stage cool
• Can be set to heat only or cool only
• Can power steal for retrofitting heat/cool systems with only 4 wires
• Adjustable anticipator
• Use for forced air, radiant heat, hydronic heat, steam, electric, gas, oil, etc.

HAI's Thermostat Isolation Module (HAI Part Number 29A00-1) provides relay isolation for Omnistat RC-80B thermostats. This optional module may be needed for HVAC systems using non-standard voltages.

HAI's Thermostat Power Supply Module (HAI Part Number 30A00-1) provides a power booster for Omnistat RC-80B thermostats. This optional module may be needed in retrofit applications where "HVAC common" wire is not available.

• Single stage heating and cooling systems
• Zoned damper controls systems
• 1 stage cool, 1 stage heat with B and O terminals for master control

• Two Stage heating and cooling systems (Not heat pumps)
• 2 stage heat, 2 stage cool
• Energy Efficient Control of second stage (EEC can be turned off if not desired)
• Automatic anticipator
• Use for Forced Air systems with two speed furnace, Two Speed air conditioner, Two Stage furnace and/or two stage air conditioner, electric, gas, oil or other fuel.

• Single stage heat pumps with auxiliary heating
• 2 stage heat, 1 stage cool
• Energy Efficient Control of auxiliary heat to save energy (EEC can be turned off if not desired)
• Automatic anticipator
• Use for water source heat pumps, geothermal heat pumps or air to air heat pumps with electric, hot water or other source of auxiliary heat.

• Used for two speed (or two stage) heat pumps with auxiliary heat
• 3 stage heat, 2 stage cool
• Energy Efficient Control of auxiliary heating (EEC can be turned off if not desired)
• Automatic anticipator
• Use for two speed heat pumps, two stage heat pumps, WaterFurnace heat pumps with Premier Control System
• Works with most variable speed units

HLC Load Control Module controls the power consumption of high wattage loads such as pool pumps and hot water heater.

• For indoor use only
  
• Input voltage / frequency: 120 VAC / 60 Hz
  
• Output: 30A @ 120 / 240 VAC, 1HP @ 120 VAC, 3 HP @ 240 VAC
  
• Connections: 10AWG, 16AWG flying leads
  
• Dimensions: 4.6" X 4.6" X 2.5"
  
• Uses Generation II UPB™ Powerline Carrier Technology, a reliable digital communications standard
  

Note that this product is also referenced in the HAI Lighting Control (HLC) portion of the website.

The Hardwired Load Control Module controls the power consumption of high wattage loads, such as Whole house ventilators, humidifier, or dehumidifier. It can control small commercial lighting control, vent fan control, circulator pump, sign lighting, and outdoor lighting.

The Hardwired Load Control Module may be used to lock out energy consuming devices when electricity costs are high using an HAI controller's scheduling features.

• Power Input Rating: 42 mA @ 120 VAC
  
• Contact Ratings:
  20 Amp Res @277 VAC
  1HP@ 120 VAC
  2HP@ 277 VAC
  20 Amp Ballast N/O @ 120/277 VAC
  10 Amp Ballast N/C @ 120/277 VAC
  10 Amp Tungsten N/O @ 120 VAC
  770 VA Pilot Duty @ 120 VAC
  1,110 VA Pilot Duty @ 277 VAC
  
• Control Input: 1 mA @ 12VDC
  
• Contact Output: 2 Orange Wires
  
• Power Input: 2 White/Black Wires
  
• Dimensions: 4.0" X 4.0" X 1.8"
  

The 31A00-8 Indoor/Outdoor Temperature Sensor is used for sensing indoor or outdoor temperature from -40 F to 120 F. It is coated with a sealant to withstand outdoor moisture and features a new, high accuracy temperature sensor that doesn't need calibration.

The temperature can be used to activate programs for controlling temperatures in attics, garages, greenhouses, basements, wine cellars, and coolers. The temperature can be displayed on the console or spoken over the telephone. It can also report, log, alert, or generate an alarm if the temperature reaches freeze conditions or if the temperature goes above the high setpoint or drops below the low setpoint programmed in the system.

The Model 31A00-8 also includes a Humidity Sensor that is used for reporting the outdoor or indoor relative humidity from 0 to 100 percent. High and low humidity limits can be set for taking action (i.e. turning on the bathroom vent fan, running a/c in de-humidification mode, turning on humidifier in heating mode, etc.) or reporting high or low humidity conditions in homes, greenhouses, wine cellars, coolers, humidors, etc. Controlling humidity is particularly helpful in combating the growth of mold in vulnerable areas of the home, such as bathrooms, basements, attics, etc.

This sensor cannot be connected to a zone on an Expansion Enclosure (i.e. Model 17A00) for temperature. Run a 4-conductor wire from the controller location to each Model 31A00-8.

For the Lumina, Lumina Pro, Omni LT, Omni II, Omni IIe, or OmniPro II home control systems.

The Model 31A00-7 Indoor/Outdoor Temperature Sensor is used for sensing indoor or outdoor temperatures from -40 F to 120 F. It is coated with a sealant to withstand outdoor moisture and features a new, high accuracy temperature sensor that doesn't need calibration.

The temperature can be used to activate programs for controlling temperatures in attics, garages, greenhouses, basements, wine cellars, and coolers. The temperature can be displayed on the console or spoken over the telephone. It can also report, log, alert, or generate an alarm if the temperature reaches freeze conditions or if the temperature goes above the high setpoint or drops below the low setpoint programmed in the system.

This sensor cannot be connected to a zone on an Expansion Enclosure (i.e. Model 17A00) for temperature. Run a 4-conductor wire from the controller location to each Model 31A00-7.

For the Lumina, Lumina Pro, Omni LT, Omni II, Omni IIe, or OmniPro II home control systems.

This temperature sensor is used to monitor the temperature of pools, spas, aquatic ponds, and greenhouses. The temperature sensing device is potted in a stainless steel probe. It is designed specifically to monitor water temperature from the return/source and then report that information back to an HAI Omni Family controller. Supplied with stainless steel mounting screws and waterproof connectors.

For the Lumina, Lumina Pro, Omni LT, Omni II, Omni IIe, or OmniPro II home control systems.

The PESM (Programmable Energy Saver Module) is used to override existing thermostats for set-back control. It also may be used for sensing and controlling other temperatures, such as attic fans, garage fans, greenhouses, basements, wine coolers, humidors, etc. It may also be used to control spa heaters with remote temperature sensor.

The PESM reports temperatures to the home control system, and has a low voltage relay and LED indicator for control. The PESM doubles as a freeze sensor, which can cause the controller to dial out in the event of a furnace failure.

For the Lumina, Lumina Pro, Omni LT, Omni II, Omni IIe, or OmniPro II home control systems.

The Surface Mount Remote Indoor Temperature Sensor may be mounted in the conditioned space and the thermostat can be mounted remotely for protection from tampering or for aesthetic reasons.

This sensor uses twisted pair, shielded cable from the Omnistat thermostat to its location.

• For distances up to 100 feet, typical twisted pair, PVC-insulated, shielded cable may be used.
  
  
• For distances from 100-150 feet, twisted pair with polypropylene insulated conductors, shielded must be used.
  
  
• For distances from 150-250 feet, twisted pair with foam-polyethylene insulated conductors, shielded must be used.
  
  
• Wire runs must not exceed 250 feet.
  
  

The Remote Sensor must be mounted in the same location appropriate for a thermostat for best performance (for example, on an inside wall, free of draft from vents, away from sunlight, windows, etc.).

This small (2 W X 1.5 H X I D inches) unit is mounted on the surface of the wall.

This sensor will work with any Omni family or Lumina family home control system.

The Flush Mount Remote Indoor Temperature Sensor may be mounted in the conditioned space and the thermostat can be mounted remotely for protection from tampering or for aesthetic reasons.

This sensor uses twisted pair, shielded cable from the Omnistat thermostat to its location.

• For distances up to 100 feet, typical twisted pair, PVC-insulated, shielded cable may be used.
  
  
• For distances from 100-150 feet, twisted pair with polypropylene insulated conductors, shielded must be used.
  
  
• For distances from 150-250 feet, twisted pair with foam-polyethylene insulated conductors, shielded must be used.
  
  
• Wire runs must not exceed 250 feet.
  
  

The Remote Sensor must be mounted in the same location appropriate for a thermostat for best performance (for example, on an inside wall, free of draft from vents, away from sunlight, windows, etc.).

This small unit (disc is 1.5 inches in diameter) can be flush mounted in the drywall and painted over to become almost invisible in a residential installation.

This sensor will work with any Omni family or Lumina family home control system.

The Trim Ring for Omnistat2 Thermostats will work with a RC-1000 or RC-2000 Omnistat2 thermostat when retro-fitting it into an existing installation.

It has a width of 7 5/16 inches and a height of 5 5/8 inches.

Shown at left with an Omnistat2 Thermostat; however, this part does not come with an Omnistat2 Thermostat.

Relay isolation for Omnistat RC-80B thermostat. This optional module may be needed for HVAC systems using non-standard voltages.

This module will work with any Omni family or Lumina family home control system.

Power booster for Omnistat RC-80B thermostat. This optional module may be needed in retrofit applications where "HVAC common" wire is not available.

This module will work with any Omni family or Lumina family home control system.