Add An Extra Heat, Curtain, or HAF Control Easily!
BARTLETT
Instrument Company
Add An Extra Heat, Curtain, or HAF Control Easily! Home • Controller Overview • GHK • RWL Did you know you could add a 3rd Heat option or curtain control to your GHK12X2 controller? You can also add two horizontal airflow fan (HAF) options to your RWL11X2. With a low cost for the upgrade, it can make a big difference in your greenhouse operation. Additions to the GHK12X2 can make a big difference. The C version has all the standard features plus an additional proportional output for a curtain, roof vent, or vent window. The H version adds the additional heat output with an independent set point and sensor that can be used to control boilers or bench heat. The CH version adds both features. The RWL11X2 allows for additional HAF control. 1 HAF version adds an additional control for HAF fans and the 2 HAF version adds 2 controls for HAF fans. By adding these to your GHK or RWL controller, you can open up a range of possibilities with our controller. Want to know what these extra features cost? Check our website or give us a call!
BARTLETT
Instrument Company 1032 Avenue H Fort Madison, IA 52627 Phone: 1(888)404-9026 ¤ Fax: (319)372-5560 ¤ Website: www.bartinst.com
Instrument Company
Add An Extra Heat, Curtain, or HAF Control Easily! Home • Controller Overview • GHK • RWL Did you know you could add a 3rd Heat option or curtain control to your GHK12X2 controller? You can also add two horizontal airflow fan (HAF) options to your RWL11X2. With a low cost for the upgrade, it can make a big difference in your greenhouse operation. Additions to the GHK12X2 can make a big difference. The C version has all the standard features plus an additional proportional output for a curtain, roof vent, or vent window. The H version adds the additional heat output with an independent set point and sensor that can be used to control boilers or bench heat. The CH version adds both features. The RWL11X2 allows for additional HAF control. 1 HAF version adds an additional control for HAF fans and the 2 HAF version adds 2 controls for HAF fans. By adding these to your GHK or RWL controller, you can open up a range of possibilities with our controller. Want to know what these extra features cost? Check our website or give us a call!
BARTLETT
Instrument Company 1032 Avenue H Fort Madison, IA 52627 Phone: 1(888)404-9026 ¤ Fax: (319)372-5560 ¤ Website: www.bartinst.com
