LOW PRESSURE SWITCH
The Carrier HK02ZB057 is a low pressure switch. The manufacturer's product name is LOW PRESSURE SWITCH. The LOW PRESSURE SWITCH is part of the product group Vacuums and Air Conditioners. You can get detailed information about the product on the Carrier HK02ZB057 datasheet page.
Carrier HK02ZB057 Low Pressure Switch is a brand new and rare HK02ZB057 part for Carrier air conditioning and heating units. It is used on carrier brand split systems and Heat pumps. The Carrier part number is HK02ZB057, this is a direct replacement for your old unit.
The Carrier HK02ZB057 Low Pressure Switch is an internal pressure switch. Internal switches are designed for use in gas furnaces, boilers, and other appliances. It is a single pole, single throw on-off switch that is designed to solder directly to the heater's low pressure port terminal. The switch is designed with LOCA Technology, (Localized Oxidation Corrosion Attack). The corrosion protection feature prolongs the life of the switch by creating protective coating around the contacts. This process keeps focus corrosion away from most vulnerable location for extended product life.
This Carrier brand replacement part is a low pressure switch --- used on the LG0, and other compatible models.
Carrier HK02ZB057 low pressure switch heats on a and cools off a. It is fully enclosed to reduce the risk of danger even when it is installed permanently on a distribution system. This way, if the line breaks, no gas will leak out.
Open the bonnet of your Carrier air conditioner and replace the faulty low pressure switch with the genuine Carrier part for safety.
A pressure switch is in a building heating, ventilating, and air conditioning system. It controls a fan or some other equipment (such as an electric heater) by operating a switch when the system pressure drops below a certain level. This is a three-way pressure switch with two independent switches controlling one motor contactor.