68-0150
2
VR8405
SPECIFICATIONS • ORDERING INFORMATION
Specifications
IMPORTANT: The specifications given in this publica-
tion do not include normal manufacturing toler-
ances. Therefore a particular unit may not exactly
match the listed specifications. Also, this product is
tested and calibrated under closely controlled condi-
tions, and some minor differences in performance
can be expected if those conditions are changed.
MODELS: VR8405 High Capacity Dual Automatic Valve
Combination Gas Controls for use in Direct Ignition
systems. See Table 1.
ELECTRICAL RATINGS:
Voltage and Frequency: 24 Vac, 60 Hz. (50/60 Hz. mod-
els available on request.)
Current Draw: 1.4A.
Thermostat Heat Anticipator Settings: 1.4A.
ELECTRICAL CONNECTIONS: Two pigtail leads with
1/4 in. quick connects.
TYPE OF GAS: Separate models available for natural gas
or LP. Valves are not convertible.
BODY PATTERN: Straight-through body pattern.
INLET/OUTLET SIZES: 3/4 x 3/4 in., 3/4 x 1 in., 1 x 1 in.
Ordering Information
When purchasing replacement and modernization products from your TRADELINE
®
wholesaler or your distributor, refer to the
TRADELINE Catalog or price sheets for complete ordering number, or specify—
1. Order Number.
2. Natural or LP gas.
3. Step pressure on VR8405P.
4. Accessories, is desired.
5. Order separately; transformer, igniter, sensor, module, limit controller, and thermostat or controller as required.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Honeywell Home and Building Control Division Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Logistics
Honeywell Inc., 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 (612) 951-1000
In Canada—Honeywell Limited/Honeywell Limitée, 740 Ellesmere Road, Scarborough, Ontario M1P 2V9. International Sales
Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
TABLE 1—MODEL SPECIFICATIONS (PRESSURE REGULATOR PRESSURES IN IN. WC [kPA]).
Factory Set Outlet Pressure
Model
Type of Gas
Nominal Inlet Pressure
Step
Full Rate
H (Slow-opening)
Natural
7.0 [1.7]
—
3.0 - 5.0
[0.7 - 1.2]
LP
14.0 [3.9]
—
8.0 - 12.0
[2.0 - 3.0]
M (Standard)
Natural
7.0 [1.7]
—
3.0 - 5.0
[0.7 - 1.2]
LP
14.0 [3.9]
—
8.0 - 12.0
[2.0 - 3.0]
P (Step-opening)
Natural
7.0 [1.7]
0.7, 0.9, 1.2, 1.7,
[0.17, 0.22, 0.30, 0.42]
3.0 - 5.0
[0.7 - 1.2]
LP
14.0 [3.9]
1.4, 2.5, 4.0, 5.5
[0.35, 0.62, 1.0, 1.4]
8.0 - 12.0
[2.0 - 3.0]