Micro-Air

Replacement Marine Air Systems® Passport® I/O Control Display. This white display is often confused for a passport II, ECU or Cabin Mate display. Please remove your original display and look on the back for a nine-digit bar coded serial number. Displays with serial numbers starting with 377 or 402 can be replaced by this 402-IO control display. If your current display lacks a serial number or has a number that does not match either 402, or 377, then this display will not simply plug in and work. If your display looks similar and has no serial number, you probably have an ECU, Cabin Mate, or Passport II display.

Replacement Marine Air Systems® Passport® I/O Control Display. This black display is often confused for a passport II, ECU or Cabin Mate display. Please remove your original display and look on the back for a nine-digit bar coded serial number. Displays with serial numbers starting with 377 or 402 can be replaced by this 402-IO control display. If your current display lacks a serial number or has a number that does not match either 402, or 377, then this display will not simply plug in and work. If your display looks similar and has no serial number, you probably have an ECU, Cabin Mate, or Passport II display.

EasyTouch RV thermostats are upgraded digital controls for many models of Dometic, Coleman, Furrion, or Atwood rooftop air conditioners. With 12 different application specific thermostat models, unnecessary return fees can be avoided by first ensuring your compatibility via the EasyTouch RV Model Selector.

Returns of this item are subject to a 25% restock fee plus shipping costs. Returns with any signs of wear or installation will be refused. 

This Micro-Air 402-IO Compact control display is a replacement for the Marine Air Systems® Passport I/O Compact Control Display which is also referred to as the AH-Passport I/O. This display measures 3.19 inches x 2.5 inches.

EasyStart Flex Soft Starter

This display is a direct replacement for the Cruisair SMXir display used in SMX II systems. This display includes the keypad with integrated electronics and ¾ door cover. This part is compatible with Cruisair SMX II systems including A-288, A-281 and A-282 control boards.

A-288D Control Board 

EasyStart™ is a one-of-a-kind, custom-developed soft starter for single-phase motors. It employs a 4-part start ramp sequence that is self-optimizing, resulting in the lowest possible start-up current. EasyStart can deliver 65-75% start current reduction as compared to a compressor's LRA (locked-rotor amperage). EasyStart is the perfect solution that allows an air conditioner or refrigeration compressor to operate on a generator, inverter, or limited utility power when it would otherwise not have functioned. It can also be applied to air compressors and fluid pump motors.

400-IO Control Board Only

This display replaces original Cruisair displays used in SMX control systems. All displays have the original four pin display cable jack on the back of the display. This is an all new replacement module that includes the buttons and electronics needed to communicate with the control board.

This DX version(ASY-423-X00) is used in directly connected compressor systems and features button labels printed directly on the buttons. Faceplate is not included nor available.

The alternative TW version(ASY-423-X01) is used in tempered or chilled water systems. These systems use a water loop containing glycol or fresh water to supply the air handler controlled by this display. Button functions are printed on an overlay that covers the display and not on the buttons. The overlay feature can be used to distinguish this version from the DX version. The overlay and faceplate and not available nor included.

This display replaces original Cruisair displays used in SMX control systems. All displays have the original four pin display cable jack on the back of the display. This is an all new replacement module that includes the buttons and electronics needed to communicate with the control board.

This TW version(ASY-423-X01) is used in tempered or chilled water systems. These systems use a water loop containing glycol or fresh water to supply the air handler controlled by this display. Button functions are printed on an overlay that covers the display and not on the buttons. The overlay feature can be used to distinguish this version from the DX version. The overlay and faceplate and not available nor included.

The alternative DX version(ASY-423-X00) is used in directly connected compressor systems and features button labels printed directly on the buttons. Faceplate is not included nor available.

Dual voltage (115V/230V) replacement trigger designed for use with Cruisair OEM control boards that utilize TR115 and TR230 triggers. Micro-Air’s MA Replacement Trigger is fully compatible from a functionality standpoint and also fits the same footprint making it ideal for use in the popular pump relay boxes available for marine applications.

The new solid state design has no moving parts so there is no mechanical relay to buzz or chatter.

Easy Start Breeze Soft Starter

FX-2 Control Board Only

EasyTouch RV thermostats are upgraded digital controls for many models of Dometic, Coleman, Furrion, or Atwood rooftop air conditioners. With 12 different application specific thermostat models, unnecessary return fees can be avoided by first ensuring your compatibility via the EasyTouch RV Model Selector.

Returns of this item are subject to a 25% restock fee plus shipping costs. Returns with any signs of wear or installation will be refused. 

A-281C Control Board 

Pump Relay with Metal Box, 2-Station

FX-1 Control Board Only

Pump Relay 2-Station Board Only

The EasyTouch RV 354C is an upgraded digital thermostat control for Coleman Multi Zone rooftop air conditioners with slide switch thermostat control & wall wires soldered to the thermostat. 9-hole Molex with wall wire harness connection.

Returns of this item are subject to a 25% restock fee plus shipping costs. Returns with any signs of wear or installation will be refused. Unnecessary return fees can be avoided by first ensuring your compatibility via the EasyTouch RV Model Selector. 

EasyStart Universal Installation Kit 

This Micro-Air Unity control board with Metal Box is a direct replacement for Dometic “U” board systems made from 2016 until present.  The physical board measures 5.3 Inches x 4.6 Inches and features mouning holes that measure 4.7 Inches x 3.75 Inches. This control board features red, white and blue connectors in the corner, a six and an 8 pin display jack, and nine pin screw terminal blocks. If the original board has these characteristics this is the correct control board for your application.

Hydromatic I Control Board - Cool Only

Hydromatic I Control Board - Cool Only

Hydromatic I Control Board - Reverse Cycle, 230V