90% GAS FURNACE JOBSITE INFORMATION SHEET

90% GAS FURNACE JOBSITE INFORMATION SHEET
Meier Supply Branch
Owner:
Name
Street
City
Zip
State/Province
Phone
Date

MonthDayYear
Date
PROBLEM DESCRIPTION:
Servicing Contractor:
Name
Street
City
Zip
State/Province
Phone
Distributor:
Name
Street
City
Zip
State/Province
Phone
Product Information:
Furnace Model Number
Furnace Serial #
Evaporator Model Number
Evaporator Serial #
Installation Date

MonthDayYear
Date
Temperatures:

(Figure 1)
T1-Vent Temperature
T2-Return Air
T3-Supply Air
Temperature Rise (T3-T2)
Gas Pipe Diameter
Gas Pipe Length
LP or Natural Gas
Burner Orifice Size
High Voltage Circuit Readings:

(Figure 3)
1 to 7 - Line Voltage
2 to 7 - IBM
3 to 7 - IDM
4 to 7 - Transformer
5 to 7 - L1 to Neutral
1 to 11 - L1 to Earth Ground
7 to 11 - Neutral to Earth Ground
8 - Humidifier Term. Continuity
9 - EAC to Neutral
10 - HSI Voltage during "warm-up"
Pressures (Furnace Running):

(Figure 1)
P1-Manifold
P2-Inlet Gas
P3-Vent Pressure Switch
Drain Pressure Switch (for GRA/GRJ only)
Low Voltage Circuit Readings:

(Figure 4)
1 to 9 - Transformer Control Voltage
2 - Fuse
3 - MRLC & LC a:
3 - MRLC & LC b:
3 - MRLC & LC c:
4- Gas Valve
5 - Vent Pressure Switch
10 - Drain Pressure Switch
7 - Flame Sensor Micro Amp
8 - Heat Assisted Limit
Exhaust Vent:

(Figure 2)
Type
Diameter
Length
Number of 90's
Number of 45's
Term. Length
Intake Vent:

(Figure 2)
Type
Diameter
Length
Number of 90's
Number of 45's
Term. Length
Sep. Distances
Other Necessary Data:

(Figure 2)
Is return air intake sealed and terminating outside furnace area?
Fault Code Number of Flashes (Fig. 1)
Electronic Thermostat?

YesNo
REQUESTED BY:

90% GAS FURNACE JOBSITE INFORMATION SHEET

Owner:

Servicing Contractor:

Distributor:

Product Information:

Temperatures:

High Voltage Circuit Readings:

Pressures (Furnace Running):

Low Voltage Circuit Readings:

Exhaust Vent:

Intake Vent:

Other Necessary Data: