Add or Upgrade HVAC Equipment Without Installing New Cables
Common Maker
The Common Maker provides a common ā€˜Cā€™ connection for thermostats.
Model 1000
The Model 1000 provides an additional control wire to any system.
Model 3000
The Model 3000 provides two additional control wires to any system.
Model 5000
The Model 5000 provides three additional control wires and a common ā€˜Cā€™ connection to a thermostat.
Model 7000
The Model 7000 extends the wiring between a heat pump, indoor unit, and thermostat when upgrading from an air conditioner.
Model 9000
The Model 9000 extends the wiring between a heat pump and indoor unit when upgrading from an air conditioner.

Online Retailers

Airstar Supply
Supply House
The Home Depot

Wholesalers

AC Pro
Common Maker 67882
Model 1000 29769
Model 3000 29768
Model 5000 29767
Model 7000 -
Model 9000 -
Back
Air Heat Supplies
Common Maker FSCM
Model 1000 FS1000
Model 3000 FS3000
Model 5000 FS5000
Model 7000 -
Model 9000 -
Back
AMSCO Supply
Common Maker COMMON-MAKER
Model 1000 1000
Model 3000 3000
Model 5000 5000
Model 7000 7000
Model 9000 9000
Back
ARS
Common Maker -
Model 1000 1000F
Model 3000 3000F
Model 5000 -
Model 7000 -
Model 9000 -
Back
Auer Steel
Common Maker FS COMMON MAKER
Model 1000 -
Model 3000 FS3000
Model 5000 -
Model 7000 -
Model 9000 -
Back
Baker Distributing Co.
Common Maker -
Model 1000 FASTSTAT1000
Model 3000 RJA3000
Model 5000 RJA5000
Model 7000 -
Model 9000 RJA9000
Back
Bardon Supplies
Common Maker -
Model 1000 -
Model 3000 380742
Model 5000 -
Model 7000 -
Model 9000 -
Back
Carrier
Common Maker COMMON MAKER-FST
Model 1000 1000-FST
Model 3000 3000-FST
Model 5000 5000-FST
Model 7000 -
Model 9000 -
Back
Charles D. Jones
Common Maker -
Model 1000 -
Model 3000 3000
Model 5000 -
Model 7000 -
Model 9000 -
Back
City Electric Supply
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Coastal HVAC Supply
Common Maker -
Model 1000 1000
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 9000
Back
Comfort Air
Common Maker -
Model 1000 -
Model 3000 3000FS
Model 5000 5000FS
Model 7000 -
Model 9000 -
Back
Corken Steel
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 FS9000
Back
East Coast Metal
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
ECCO Supply
Common Maker -
Model 1000 -
Model 3000 750451
Model 5000 750453
Model 7000 -
Model 9000 -
Back
EMCO
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
F.W. Webb
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Ferguson
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Geary Pacific Supply
Common Maker FSCM00
Model 1000 -
Model 3000 FS3000
Model 5000 -
Model 7000 -
Model 9000 -
Back
Gemaire
Common Maker -
Model 1000 FASTSTAT1000
Model 3000 FASTSTAT3000
Model 5000 FASTSTAT5000
Model 7000 FASTSTAT7000
Model 9000 9000A
Back
George T. Sanders
Common Maker FSCM00
Model 1000 FS1000
Model 3000 FS3000
Model 5000 FS5000
Model 7000 -
Model 9000 -
Back
Insco Distributing
Common Maker -
Model 1000 1000 FAST-STAT
Model 3000 -
Model 5000 5000 FAST-STAT
Model 7000 7000 FAST-STAT
Model 9000 -
Back
Irr Supply
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Johnstone Supply
Common Maker L48-995
Model 1000 L41-963
Model 3000 L41-964
Model 5000 L41-965
Model 7000 L41-966
Model 9000 L45-135
Back
Lennox
Common Maker Y7744
Model 1000 X5314
Model 3000 77X65
Model 5000 X2085
Model 7000 X3509
Model 9000 -
Back
Locke Supply
Common Maker -
Model 1000 L7900
Model 3000 -
Model 5000 L7902
Model 7000 L7903
Model 9000 L7904
Back
Master
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Munch’s Supply
Common Maker 137798
Model 1000 133777
Model 3000 133779
Model 5000 133780
Model 7000 -
Model 9000 -
Back
Noble
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
O’Connor Company
Common Maker FSCM00
Model 1000 FS1000
Model 3000 FS3000
Model 5000 FS5000
Model 7000 FS7000
Model 9000 FS9000
Back
R.E. Michel
Common Maker -
Model 1000 2F185
Model 3000 2F179
Model 5000 2F180
Model 7000 2F183
Model 9000 2F184
Back
Refrigerative Supply
Common Maker FSCM00
Model 1000 -
Model 3000 FS3000
Model 5000 FS5000
Model 7000 -
Model 9000 -
Back
RHI Supply
Common Maker COMMONMAKER
Model 1000 1000
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Robert Madden
Common Maker -
Model 1000 FS1000
Model 3000 FS3000
Model 5000 FS5000
Model 7000 FS7000
Model 9000 -
Back
Sid Harvey’s
Common Maker COMMON MAKER
Model 1000 FAST-STAT1000
Model 3000 3000-FAST-STAT
Model 5000 5000-FAST-STAT
Model 7000 FAST-STAT7000
Model 9000 FAST-STAT9000
Back
Sigler
Common Maker -
Model 1000 MODEL-1000
Model 3000 MODEL-3000
Model 5000 MODEL-5000
Model 7000 -
Model 9000 -
Back
Sinclair
Common Maker COMMON MAKER
Model 1000 1000FS
Model 3000 3000FS
Model 5000 5000FS
Model 7000 -
Model 9000 -
Back
Standard Plumbing
Common Maker -
Model 1000 -
Model 3000 FS3000
Model 5000 FS5000
Model 7000 R7000
Model 9000 R9000
Back
Standard Supply
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 FASTSTAT-5000
Model 7000 -
Model 9000 -
Back
The Granite Group
Common Maker FSCM00
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
TML Supply
Common Maker -
Model 1000 -
Model 3000 3000
Model 5000 -
Model 7000 -
Model 9000 -
Back
Trane
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 FASTSTAT9000!
Back
Winsupply
Common Maker NRCCOMMON MAKER
Model 1000 -
Model 3000 NRCND3000
Model 5000 NRCND5000
Model 7000 -
Model 9000 -
Back
Wolseley
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back

Master Distributors

Metropac
Common Maker -
Model 1000 -
Model 3000 -
Model 5000 -
Model 7000 -
Model 9000 -
Back
Rheem
Common Maker COMMON-MAKER
Model 1000 1000
Model 3000 3000
Model 5000 5000
Model 7000 7000
Model 9000 9000
Back