AIR SWITCHES
CLEVELAND CONTROLS AIR
PRESSURE SENSING SWITCH
The NS2 series, Universal Small Footprint Air Switch, replaces hundreds of other small footprint exact replacement air switches today. Five separate springs cover ranges from .10”WC to 10”WC. Set screw adjustment with allen wrench included. Eight different orifice restrictors to set different time delays, and comes with two brackets for all applications.
CLEVELAND CONTROLS AIR
PRESSURE SENSING SWITCH KIT
Series RSS-498-13 Air Sensing Switch Kit contains compact, economical switches designed for residential furnace and light commercial aftermarket applications. The RSS-498 switches have an adjustable set point range of 1.0” W.C. to 4.0” W.C. (They have been factory set to activate on a pressure rise of 1.0” W.C.) The field adjustability makes these switches ideal for aftermarket residential furnace applications, electronic air cleaners, and humidifiers.
Adjustable range: 1.0 + 0.05” W.C. to 4.0 + 0.05” W.C.
Operating temperature range: -40° F to 180° F
Approvals: UL, CSA, CE, NRTL, AUST. GAS ASSOC.
CLEVELAND CONTROLS AIR
PRESSURE SENSING SWITCH KIT
Series RSS-495-11 Air Sensing Switch Kit contains compact, economical switches designed for residential furnace and light commercial aftermarket applications. The RSS-495 switches have an adjustable set point range of 0.25” W.C. to 1.0” W.C. (factory set at 0.25” W.C. activation). This field adjustability makes them suitable for aftermarket residential furnace applications, electronic air cleaners, and humidifiers.
Adjustable range: 0.25 + 0.05” W.C. to 1.0 + 0.05” W.C.
Operating temperature range: -40°F to 190°F
Approvals: UL, CSA, CE, NRTL, AUST. GAS ASSOC.
CLEVELAND CONTROLS AIR PRESSURE
SENSING SWITCH WITH MANUAL RESET
The model AFS-460 is a general-purpose proving switch designed to require manual operator reset following activation. It can be used to sense positive, negative, or differential air pressure in HVAC and Energy Management applications that require operator interface. The installation kit is included.
EXACT OEM AVAILABLE REPLACEMENT IN 1 WEEK.
Set point range: 0.40 + 0.06” W.C. to 12.0” W.C.
Operating temperature range: -40°F to 180°F
Approvals: UL, CSA
CLEVELAND CONTROLS AIR PRESSURE SENSING SWITCH
The model AFS-262 is a general-purpose proving switch designed for HVAC and Energy Management applications. It may be used to sense positive, negative, or differential air pressure. Installation kit included.
Set point range: 0.05 + 0.02” W.C. to 2.0” W.C.
Operating temperature range: -40° F to 180° F
Approvals: UL, FM, CSA, CE
CLEVELAND CONTROLS AIR PRESSURE SENSING SWITCH
The model AFS-222 is a general purpose proving switch designed for HVAC and Energy Management applications. It may be used to sense positive, negative, or differential air pressure. Installation kit included. Replaces White Rodgers 770-1.
Set point range: 0.05 + .02” W.C. to 12.0” W.C.
Operating temperature range: -40°F to 180°F
Approvals: UL, FM, CSA