Cross Reference
5
Universal Products
In the HVAC industry today time is money, particularly in the service department, and time lost is money lost.
Every time your tech can’t complete a job, you could lose money. Every time the tech has to head to the
supply house, you could lose money. Every time the tech can’t make it to that last call of the day because
of extra trips to the supply house, you could lose money. Honeywell's Universal Product portfolio gives you
more right parts for more right places. You and your techs complete more jobs, make fewer trips to the
supply house, and can maximize your day—and your money.
The stocking recommendations included in this guide are shown by regional area, U.S. and Canada, and are
averaged by product sales. They should be adjusted accordingly to your business size and needs.
Universal
Product
RESIDENTIAL COMBUSTION UNIVERSAL PRODUCTS RECOMMENDED INVENTORY GUIDE
Product
Line
Universal Service Part
U.S.
NorthEast
U.S.
Mid-Atlantic
U.S.
North-NW
U.S.
South-SE
U.S.
West
Canada
Eastern
Canada
Central - West
Direct Service Part
Replacement (Gas
Valves)
RECOMMENDED BRANCH INVENTORY
Ignition
Controls
S9200U1000 10 10 10 10 10 6 6
S8610U3009 24 24 24 12 12 24 24
S8910U3000 10 10 10 3 6 6 6
Y8610U4001 4 4 4 2 6
Y8610U6006 6 6 6 2 6 2 2
Igniters
Q3200U1004 20 20 20 20 20 20 20
Q3200U2002 6 6 6 6 6 6 6
Warm
Air
Limit
ST9120U10011 12 12 12 6 6 12 8
Thermo-
couple
Q340A1090 (U.S.)
100 100 100 20 20 100 100
Q340A1439 (Canada)
Gas Valves
VR8200A2322 (Canada) 6 10
VR8200H1236 (Canada) 12 12
VR8345M4302 12 12 12 6 8 8 12
VR8304M3509
VR8304M4507
VR8305M3506
VR8300M4406 12 12 12 3 6 4 6
VR8300A4508
VR8300A3500
VR8245M2530 3 3 6 2 2 6 8
VR8204A2076
VR8204M1091
VR8205A2024
VR8345K4809 3 3 3 2 2 2 2
VR8205H1003
VR8304H4503
VR8345Q4563 2 2 2 NA NA 1 2
VR8205Q2555
VR8304Q4511
VR8305Q4500
VS820M1309 6 6 6 NA 3
4
(VS820A1054)
6
(VS820A1054)
VS820A1054
VS820A1336
Hydronic
Controls
L7224U1002 18 18 2 NA NA 12 8
W8735Y1000 6 6 2 NA NA 6 4
W8735S1008 6 6 2 NA NA 6 4
Oil
Controls
R7284U1004 10 10 4 NA NA 12 4
Universal
Pilot Burners
Q314U1001 12 6 12 6 12 12 12
Q345U1005 12 6 12 6 12 12 12
Q348U1009 12 6 12 6 12 12 12
Q3451U1000 12 6 12 6 12 12 12










