mars E7ED Housing Electric Furnaces Instruction Manual
- June 13, 2024
- MARS
Table of Contents
mars E7ED Housing Electric Furnaces
OTHR MODEL
E7EM
Unique Manufactured Housing Design
with a robust, 20”W, fully-insulated cabinet to fit the classic MH footprint
for replacement opportunities; the E7EM is our most versatile, HUD-compliant,
electric furnace.
AC-Ready 4-Ton ECM Blower (5-Ton)
upgrade available) with 16 dip-switch speed-settings, and a factory or field-
installed 31-1/2”H coil box to support increasing coil sizes, necessary to
reach higher capacities and DOE minimum-efficiencies.
(See CMH-Series Coil Specifications Shee t
or visit www.marsdeliversratings.com for available AHRI-rated coil-fit
matches) Modern Controls include quiet heater relays and a printed circuit
board that eliminates the need for an additional (central air) time delay
relay.
Numerous Application Accessories save
the hassle of field-fabrication, sourcing and repeat supply-house trips; on
new or replacement jobs.
E7ED – Downflow
| Model # | Air-Coil Box | Dimensions H x D x W |
|---|---|---|
| E7ED-010H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
| E7ED-012H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
| E7ED-015H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
| E7ED-017H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
| E7ED-020H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
| E7ED-023H* | 31-1/2”H | 60-5/8”x 24-1/2” x 20” |
Ships: 26-1/2”L x 21”W x 62”H @ 112 lbs
E7EM – Upflow / Downflow
| Model # | Air-Coil Box | Dimensions H x D x W |
|---|---|---|
| E7EM-010H* | None | 29”x 24-1/2” x 20” |
| E7EM-012H* | None | 29”x 24-1/2” x 20” |
| E7EM-015H* | None | 29”x 24-1/2” x 20” |
| E7EM-017H* | None | 29”x 24-1/2” x 20” |
| E7EM-020H* | None | 29”x 24-1/2” x 20” |
| E7EM-023H* | None | 29”x 24-1/2” x 20” |
Ships: 26-1/2”L x 21”W x 30”H @ 75 lbs
ELECTRICAL SPECIFICATIONS
Model| Htr Bnks| Heating Output@240V| Supply
Circuit(s)| Total Current| MCA| MOP
---|---|---|---|---|---|---
E710| 2| 10.0 kW| 35 MBH| Single| 45.3 A| 57 A| 60 A
E712| 2| 11.6 kW| 41 MBH| Single| 51.6 A| 65 A| 70 A
Dual-A| 27.8 A| 35 A| 35 A
Dual-B| 24.2 A| 30 A| 35 A
E715| 3| 15.0 kW| 53 MBH| Single| 66.1 A| 83 A| 90 A
Dual-A| 45.3 A| 57 A| 60 A
Dual-B| 20.8 A| 26 A| 30 A
E717| 3| 16.2k W| 57 MBH| Single| 71.1 A| 89 A| 90 A
Dual-A| 45.0 A| 56 A| 60 A
Dual-B| 26.1 A| 33 A| 35 A
E720| 4| 20.0k W| 70 MBH| Single| 86.9 A| 109 A| 110 A
Dual-A| 45.3 A| 57 A| 60 A
Dual-B| 41.7 A| 52 A| 60 A
E723| 4| 21.6k W| 75 MBH| Single| 93.6 A| 117 A| 125 A
Dual-A| 45.3 A| 57 A| 60 A
Dual-B| 48.0 A| 60 A| 60 A
“This product complies with all California product labeling laws including, but not limited to, the Safe Drinking Water and Toxic Enforcement Act of 1986, more commonly known as Proposition 65.
Due to ongoing product improvements, specifications and dimensions are subject
to change and correction without notice or incurring obligations. Determining
the application and suitability for use of any product is the responsibility
of the installer.
Additionally, the installer is responsible for verifying dimensional data on
the actual product prior to beginning any installation preparations. Third
party incentive and rebate programs have precise requirements as to product
performance and certification.
All products meet applicable regulations in effect on date of manufacture;
however, certifications are not necessarily granted for the life of a product.
Therefore, it is the responsibility of the applicant to determine whether a
specific model qualifies for these incentive/rebate programs.
2022 MOTORS & ARMATURES , Inc.
MARS is registered trademerk of Motors & Armatures, Inc
1900 Wallworth Ave , . Jackson
49203 • 517 787,2100 • www.century-hvac.com
