Gloria Dei Heating Water Piping Layout + Sensor Location
Gloria Dei Heating Water Piping Layout, Sensor Locations & Monitoring Recommendations

by Ambient Buildings AI

Project Overview
Building: Gloria Dei Lutheran Church
Location: 700 Snelling Ave S, St Paul, MN 55116
Date: 2-6-2025
Engineer: Michael R. Lavelle P.E.
Sensor Location Map
1
Sensor #1
T/RH - Main Floor / Gathering Space
2
Sensor #2
T/RH - Outside Air Intake
3
Sensor #3
T - HWR
4
Sensor #4
T - HWS
5
Sensor #5
T/RH - High School Room
6
Sensor #6
T/RH - Classroom 046
7
Sensor #7
Multi-Sensor - Main Sanctuary
Hot Water Piping Layout
1
Hot water loop from boiler room
2
Loop end of supply @ Cab Heater
3
1st & 2nd Flrs Loop reverse return water
Hot Water Piping Flow
Basement - least demand for heating water
HWS - 1st Flr Classrooms
Reverse Return HWR - 1st Flr Classrooms
Hot Water Piping Flow (Cont)
1
HWR from Front Entry Cab Heater
2
Outside Gallery
3
Basement Area
Sensor #1 Location
Main Floor Gathering Space (near end of pipe run)
Sensor #1 Location (Cont)
1
2
1
Sensor #1
12" above convector element
2
Location
Mounted just off wall
Second Floor HVAC
Second Floor - AHU
Basement HVAC
Basement - Fellowship Hall
Basement - Classroom Air Conditioning
Sensor #2 Location
Alternate Outdoor intake louver
OAT/RH% sensor #2
Chiller Location
Grade level chiller
Main Floor - Gathering Space and Office AC
Sensor #3 & #4 Locations
Sensor #3
Heat Exchanger HWR
Sensor #4
Heat Exchanger HWS
Sensor #3 & #4 Monitoring
1
Boiler Room
HWS / HWR Temperatures
2
Monitoring
Pump size and runtime amps
Gym HVAC
Gym - no sensors
Sensor Locations (Cont)
5
Sensor #5
High School Room T/RH
6
Sensor #6
Classroom 046 T/RH
7
Sensor #7
Sanctuary Multi-Sensor (WiFi)