Internatinoal Comfort Procusts Zone Damper Round 10" 24 VAC

ZDAMPRND10INCB

ZDAMPRND10INCB

Starting with the development of the first zoning dampers and registers in the 1950s to today, with exclusive Plug & Play dampers  Zonefirst has led the way in excellence and continued innovation.
ZONEFIRST is the first company that successfully developed and marketed HVAC Zoning Systems back in the 1950s and is today a leading manufacturer of HVAC zone dampers and zoning systems. Several other major zoning companies are in business due to ZONEFIRST.
It was in the mid to late 1950s when Richard Foster developed the first automatic motorized dampers, registers and difusers that were thermostatically controlled. He marketed these products under the trade name Zone-A-Trol with another company when in 1964 he founded Trolex Corporation and the start of the well known trade name Trol-A-Temp. In 1999 the Trol-A-Temp brand was acquired by Honeywell.
Since that time, Trolex has continued to manufacture zone dampers for a number of OEMs. In 2004 Trolex re-entered the HVAC market as ZONE-A-TROL and later the ZONEFIRST tradename. This new name signifies the many firsts the company has developed in the HVAC industry. We were the first company to develop automatic dampers, registers, and diffusers for zoning, centralized zone controllers, the first zoning system to feature normally open dampers and the first to zone heat pumps in the early 1970s

ZDSM0808

ZDSM0808

ZD8X8 Honeywell Side Mount Parallel Blade Extruded Aluminum Square Zone Damper 8" x 8" The ZD is a power close and spring open damper. It has a 24-volt motor used to control circulating air in HVAC systems and used when a normally-open damper is required. The ZD is typically used with the TrueZONE and other electronic zoning systems.

• Mechanical visual position indicator for damper status
• Solid construction using extruded aluminum frame and blades
• Parallel blade design for low leakage performance
• Simple, easy-to wire, two wire installation with a third wire option M4 for LED open only light
• Reliable, strong, 24 volt spring return motor
• Fail-safe, normally open operation
• Ordering instructions: order ZD (dimensions 1) x (dimensions 2), (motor is always mounted on dimensions 2 side) for example, ZD10x8 is a 10 x 8 Inch damper with the motor on the 8 Inch side, but a ZD8x10 is an 8 x 10 Inch damper that has the motor on the 10 Inch side
• Damper can be installed in any orientation (mounting side can be on either the bottom or the side of the duct)
• Motor or actuators mounting - side or top
• 30 sec power closed/10 sec spring return
• 90 deg angular rotation
  

  ZD8X8

Arzel TRANS-40VARS Transformer 40 VA 24 VAC Manual Reset

,
,





TRANS-40VARS




TRANS-40VARS

Arzel Solution Parts PAN-AB006 AirBoss 6 Zone Control Panel

,
,





PAN-AB006




PAN-AB006

Arzel PAN-SOLO4 Solenoid Valve, for use with MPS and AirBoss Panels, 24 VDC

• ,
  ,
  
  
  
  

  PAN-SOLO4

  
  

  PAN-SOLO4

EWC Controls BMPLUS5000 5-Zone Damper Control Panel,
,

BMPLUS5000

BMPLUS5000

EWC Controls BMPLUS3000 3-Zone Damper Control Panel,

,

EWC Controls BMPLUS3000

EWC Controls BMPLUS3000

The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.

Nylon Bearings for quiet operation.

Overlapping parallel blade design insures low leakage.

Designed to operate at static pressures up to 1.5 w.c.

The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.

The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.

The Motor Actuator housing has a NEMA1 Rating.

Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is powered to closed and/or you may set a maximum open position as well.

Bright green and red LEDs Indicate damper open and closed position.

Arzel PAN-AB002 2-Zone Zone Control Panel

,





PAN-AB002




PAN-AB002

ZD10X12TZ Honeywell Parallel Action Automatic Rectangular Blade Damper 10" x 12" 24 VAC Strong & Reliable 24 VAC Spring-Return Motor The ZD is a power close and spring open damper. It has a 24-volt motor used to control circulating air in HVAC systems and used when a normally-open damper is required. The ZD is typically used with the TrueZONE and other electronic zoning systems.

• Mechanical visual position indicator for damper status
• Solid construction using extruded aluminum frame and blades
• Parallel blade design for low leakage performance
• Simple, easy-to wire, two wire installation with a third wire option M4 for LED open only light
• Reliable, strong, 24 volt spring return motor
• Fail-safe, normally open operation
• Ordering instructions: order ZD (dimensions 1) x (dimensions 2), (motor is always mounted on dimensions 2 side) for example, ZD10x8 is a 10 x 8 Inch damper with the motor on the 8 Inch side, but a ZD8x10 is an 8 x 10 Inch damper that has the motor on the 10 Inch side
• Damper can be installed in any orientation (mounting side can be on either the bottom or the side of the duct)
• Motor or actuators mounting - side or top
• 30 sec power closed/10 sec spring return
• 90 deg angular rotation
  

  ZD10X12TZ

Honeywell SPRD08 Zonefirst SPRD Static Pressure Bypass Regulating Damper 8"

SPRD08

SPRD08