Specifications

Version 17
Page 11
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AQ005 Therm-O-Disc - 59T4090 Thermostat, lower or 1 element, surface
mount, manual reset 90° - 150° F, wood furnaces use this to turn on fans or
pumps, 120 VAC. Commonly used for potable water.
AQ006 Therm-O-Disc - 59T4200 Thermostat lower, surface mount, manual
reset 120°-180° F, some wood furnaces use this to turn on fans or pumps, 120
VAC. Used on the back of Shaver furnaces.
$11.86
$15.49
ZV013 & ZV343 3-Way Valve - The Honeywell VU844 are used in conjunction
with the VU52, VU53 and VU54 valves for controlling the flow of hot or chilled
water in commercial HVAC equipment such as fan coil units, terminal reheat
coils and convectors. These valves are suitable for use in condensing, non-
corrosive environments. 24 VAC
ZV343
3/4” swt $79.37
ZV013
1” swt $95.92
ZV342 Zone Valve - Honeywell V8043A1029, 3/4” sweat; Honeywell manual
opener for operation upon power failure; valve returns to automatic position
when power is restored. High torque, constant speed motor operates valve on
command of a 2-wire thermostat. Two-position straight through control of sup-
ply water. 24 VAC
$75.30
TR11024 Transformer - Honeywell AT140A 1000, 24 VAC, 40 VA, 120 VAC,
60Hz, 120 VAC, provides power to 24 VAC circuits in heating/cooling control
systems. Intended for use in systems with predictable, uniform loads. Can be
used in any application that does not exceed the listed ratings.
$14.95
TR22024 Tradeline Transformer AT72D1691 - Honeywell AT72 transform-
ers power 24V systems including thermostats, gas valves and relays. Override
protection provided, features color-coded leadwires for primary connections,
energy limiting and meets NEMA Standard DC20-1992, transformer is marked
NEMA Type D, meets NEC Class 2 not wet, Class 3 wet and UL 1585 require-
ments. -20 F to +105 F.
$24.97
FC8285 Control Center/Fan Controller - Honeywell R8285 A 1048 control
center, mounts on a 4 x 4 inch junction box, screw terminals on transformer
terminal board, lead wires used for line connections, R8222B SPDT plug-in relay
included, meets UL 3/4 horsepower requirements. This is usually used on fur-
naces without fan controls. Made for low voltage to turn on high voltage.
$34.99
ZS101 Zone Switching Circulator Pump Relay - Honeywell R889A1001,
external indicator lights, universal replace ability, snap-in PC board simplified
wiring, fully enclosed snap-out relays, 100% factory tested, contractor friendly
PC board layout, universal thermostat compatibility, UL and CSA Approved, Ex-
tended 3 Year Warranty.
$49.95
SR503 Taco Switching Relay - clearly-labeled PC board layouts with ad-
vanced features that allow you to completely customize your system. All switch-
ing relays are UL listed, use standard "ice cube" replaceable relays and are com-
patible with conventional and programmable thermostats. For larger jobs,
switching relays can be expanded up to 20 zones with priority.
$148.99
DA221 Siemens Damper Actuator - GMA221.1u Open Air™ GMA series, 24
VAC/DC and 120 VAC, 62 lb-in, spring return, direct-coupled electronic damper
actuators. The open air direct-coupled, spring return electronic damper actua-
tors provide modulating, two-position and three-position control of building
HVAC dampers. Used with Greenwood units.
$169.49
RE001 Enclosed Fan Relay - Coil Voltage 24 VAC, contact current rating 8
Amps, coil voltage rating @ 50/60 HZ 24 VAC, contact current rating inductive
@ 240 VAC 8 Amps, contact current rating inductive @ 120 VAC 8 Amps, resis-
tive current @ 240 VAC 16 Amps, resistive current @ 120 VAC 16 Amps, switch
action SPDT.
$10.99