Stealth Hot Heat Pump (ETS)
 The ETS Stealth series condensing units use Twin Single Compressor technology to provide cooling efficiencies up to 15.7 SEER. They are to be installed with the matching variable speed air handler or Diamond furnace, or with the two-stage or single-stage indoor unit, a corresponding coil and sweat connect lines. A factory specified balanced port hard shut-off TXV kit must be used for proper installation and optimum performance.

Special Benefits

• Coils are constructed of copper tubing with protected aluminum fins for durability and long lasting, efficient operation.
• Plastic mesh coil protection is standard between coil guard and condenser coil. 
• The fins are protected with a decorative grille.
• Durable finish cabinet is made of powder painted steel over pre-paint primer to insure less fading form sunlight.
• The Twin Single compressor is protected against high and low pressure.
• Hard start components are included to ensure start-up under adverse conditions.
• All models have standard crankcase heat for added protection.
• The solid-state electronic control board optimizes the compressor staging based on load requirements, provides a 5-minute anti-short cycle timer for each compressor, and simplifies troubleshooting with built-in self-diagnostics.
• Installation time and costs are reduced by easy power and control wiring connections.
• All units contain enough refrigerant for the smallest matching indoor coil and 15 feet of interconnecting piping.
• The small base dimension means less space is required on the ground or roof.
• The inherent design of the Stealth system and the staging operations of the Twin Single compressor provide effective humidity control at the lowest possible operation cost.
• An optional dehumidification control accessory is available to maintain the humidity at a desired set point.
• The warm air from the top mounted fan is blown up away from the structure and any landscaping.
• The upward airflow carries the normal operating noise up away from the living areas.
• Long life, permanently lubricated motor-bearings need no annual servicing.
• Fully exposed refrigerant connections and a single panel covering the electrical controls makes servicing easy.
• Both the liquid and vapor sweat connections provide ease in evacuating and charging.