TETCO ES4 Series Horizontal Packaged unit image 5 year warranty

ES4 Series Horizontal Packaged

TETCO ES4 Horizontal Packaged units are designed for installation where mechanical space is limited. Perfect for attics and crawl spaces, the horizontal model delivers forced air heating and cooling and has domestic hot water capabilities too.

Features

  • Coated air coil
  • Removeable panels for easy access
  • ECM blower motors
  • Stainless steel drain pan
  • Flow switch protected
  • Coaxial heat exchanger
  • Copeland® UltraTech® two-stage scroll compressor
  • Digital controls
  • 1" FPT fittings
  • Powder coated steel cabinet
  • Standard hot water generator (desuperheater)

Specifications

Model Capacity Cooling Heating
Btu/hr EER Btu/hr COP
THT024 Full Load 23,700 17.6 18,900 3.8
Part Load 18,300 22.9 15,500 4.2
THT036 Full Load 35,400 16.8 29,200 3.9
Part Load 27,100 23.5 22,800 4.4
THT048 Full Load 49,500 18.2 37,200 3.9
Part Load 38,300 24.9 29,700 4.3
THT060 Full Load 60,400 17.5 46,400 3.7
Part Load 47,000 23.8 36,700 4.1
Unit Notes
  • Rated in accordance with ISO Standard 13256-1, which includes pump penalties.
  • Heating capacities based on 68.0°F DB, 59.0°F WB entering air temperature.
  • Cooling capacities based on 80.6°F DB, 66.2°F WB entering air temperature.
  • Entering water temperatures Full Load: 32°F heating / 77°F cooling.
  • Entering water temperatures Part Load: 41°F heating / 68°F cooling.

Accessories

Unit air pad (plastic or foam)

The unit air pad creates a buffer between the unit and the home. This buffer prevents any vibration from the unit to be transmitted into the home which improves the already quiet operation of the unit.

Auxiliary internal electric heater

Adds that little bit of extra heat on those few coldest days. Also helps to balance the system size by balancing out those few extreme days. With a standard stab-in design, you don't have to drop the blower to install.

Auxiliary external electric heater

Adds that little bit of extra heat on those few coldest days. Also helps to balance the system size by balancing out those few extreme days. These heaters are installed in the supply air duct outside of the unit. Mostly used on horizontal style equipment.

Flow centers - pressurized

Circulates the fluid through the unit and the geothermal loop field. These types form a completely closed system.

Flow center - non-pressurized

Circulates the fluid through the unit and the geothermal loop field. This type of system uses an expansion tank that can be topped off should the loop require it due to thermal expansion.

EWC zone control

These highly sophisticated controls work with dampers in the ductwork to create multiple zones throughout the house. You can utilize one unit, but have different temperatures in each zone. The control panel controls both the unit, and the zone dampers.

Programmable thermostat

Keeps the home more comfortable by operating the unit on a set schedule and temperature range. This also saves on energy costs by setting the unit back while the home is unoccupied.

Non-programmable thermostat

Designed to take maximum advantage of the multi-stage functionality of the unit. This allows the unit to achieve maximum savings by only operating at the right range to match the current weather.

Electrostatic filter (washable)

This type of filter is a permanent media filter that can be washed from time to time as needed. This eliminates the need to buy new filters.

Electronic 24 volt air cleaner

This type of filter uses an electrically charged media to increase filtration performance. This improves indoor air quality by removing more particles from the airstream. This filter requires the occasional media replacement.

Disposable pleated filter

This type of filter uses a pleated media to remove dust and other particles from the air stream. It is important to check these filters regularly and replace them as needed.