L I S T E D
O P T I O N S
15. FLANGED CONSTRUCTION
A Duct Heater would be mounted in a
22" section of unlined duct with flanges turned out 1". The additional cost for
this is determined by the perimenter of the duct.
Add per inch of perimenter $2.00
For longer than 22" section - Consult Factory
16. PILOT RELAYS
Pilot Relays may be used in Heaters of
larger KW to keep the VA draw down.
Add for each pilot relay $20.00
17. DISCONNECT SWITCHES (Cover
Interlocking Type)
From the chart below determine the size and
cost of the Disconnect Switch and add to the Trade Price of the Heater.
| SINGLE PHASE |
Disconnect
Size |
Max.
KW
120V |
Max.
KW
208V |
Max.
KW
240V |
Max.
KW
277V |
Max.
KW
440V |
Max.
KW
460V |
Max.
KW
480V |
Max.
KW
600V |
TRADE
PRICE |
| 40 Amps |
4.8 |
8.0 |
9.5 |
11.0 |
17.6 |
18.4 |
19.2 |
-- |
$105.00 |
| 80 Amps |
-- |
16.0 |
19.0 |
-- |
35.2 |
36.8 |
38.4 |
-- |
125.00 |
| 100 Amps |
-- |
19.9 |
23.0 |
-- |
42.2 |
44.1 |
46.0 |
-- |
195.00 |
160 Amps
200 Amps |
--
-- |
33.0
39.8 |
38.0
46.0 |
--
-- |
70.0
84.4 |
73.0
88.2 |
76.0
92.0 |
--
-- |
300.00
555.00 |
THREE PHASE |
| 40 Amps |
-- |
14.4 |
16.6 |
-- |
30.5 |
31.9 |
33.3 |
41.6 |
$105.00 |
| 80 Amps |
-- |
28.8 |
33.2 |
-- |
61.0 |
63.7 |
66.5 |
83.1 |
125.00 |
| 100 Amps |
-- |
34.5 |
39.9 |
-- |
73.0 |
76.4 |
79.8 |
99.6 |
195.00 |
| 200 Amps |
-- |
57.0
72.0 |
66.0
83.0 |
--
-- |
121.0
152.0 |
127.0
159.0 |
133.0
166.0 |
166.0
207.0 |
300.00
555.00 |
| 400 Amps |
-- |
144.0 |
166.0 |
-- |
304.0 |
318.0 |
332.0 |
415 |
770.00 |
18. SCR CONTROL
Options 1 and 7 REQUIRED ON ALL Heaters
Options 2 and 17 "Recommended"
Factory Consultation "Recommended"
Heaters 120 volt to 277 volt - add per
element $180.00
Heaters OVER 277 volt - add per element
$205.00
Standard Control Input is 5-30 Vdc
Wall Thermostat, Standard Input, 55 deg. -
85 deg. F $130.00
Duct Thermostat, Standard Input, 55 deg. - 85 deg. F $165.00
Interface for other inputs $130.00
Available: 0-135 Ohms 4-7 Vdc
4-20mA (500 Ohms) 6-9 Vdc
1-1.8 Vdc 8-16 Vdc
Others and Pneumatic Inputs - Consult
Factory
19.
STEP CONTROLLER
Options 1 and 7 REQUIRED ON ALL Heaters
Option 17 "Recommended"
Factory Consultation "Recommended"
1-4 Steps $375.00
5-8 Steps $450.00
2-10 Steps $475.00
Plus Add Staging Charges to Heater
Factory Consultation "Recommended"
Standard Controls are:
0 - 135 Ohm
1000 Ohm Balco
1 - 3.5 Vdc
3.5 - 30 Vdc
1 - 21 mA Vdc
Thermostat not included - See item
22 for thermostat
20. 4 STAGE PROGRAMMABLE THERMOSTAT
Honeywell T775A 1035 1 Sensor 1 - 4 Stage
$240.00
Honeywell T775A 1026 2 Sensor 1 - 4 Stage $260.00
Note: Must specify either wall mounted
sensor enclosure or duct mounted holder and plate assembly.
Note: Must pick one of the following:
Duct Mount $ 11.00
Wall Sensor $ 25.00
21. T678F 1002 (2 Stage Duct Stat) $120.00
22. T991A 1426 0 - 100 Deg. F. $200.00
T991A 1244 55 - 175 Deg. F. $200.00
135 Ohm Thermostat for Item 19
23. ROUND DUCT HEATERS
DUCT SIZE |
PRICE AS |
ADD TO HEATER PRICE |
 |
| 6" |
MR-
808-(KW)-(PH)-(VOLTS) |
$ 92.00 |
| 8" |
MR-
808-(KW)-(PH)-(VOLTS) |
92.00 |
| 10" |
MR-1010-(KW)-(PH)-(VOLTS) |
115.00 |
| 12" |
MR-1212-(KW)-(PH)-(VOLTS) |
145.00 |
| 14" |
MR-1414-(KW)-(PH)-(VOLTS) |
175.00 |
| 16" |
MR-1616-(KW)-(PH)-(VOLTS) |
205.00 |
| 18" |
MR-1818-(KW)-(PH)-(VOLTS) |
250.00 |
| 20" |
MR-2020-(KW)-(PH)-(VOLTS) |
290.00 |
| 22" |
MR-2222-(KW)-(PH)-(VOLTS) |
335.00 |
| 24" |
MR-2424-(KW)-(PH)-(VOLTS) |
375.00 |
All pricing is
for single & three phase and all voltages.
24. DOWN-FLOW
duct heater: Consult factory for pricing
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