Product Overview

• One-stage heat
• Gas, oil or electric systems
• FS1500L – Horizontal
• FS1500VL – Vertical
LIS205
Non-Programmable
Single-Stage Heat
Exclusive,
patented insulation
technology
eliminates thermal
drift caused by
wall effect.
NEW
Thermal
Intrusion
Barrier
If you like this model,
be sure to try out these
other thermostats from
ICM Controls!
SimpleComfort
®
PRO Series –
Innovation and technology that simplifies
installation and increases profitability!
• Flexible 7-day, 5-2-day and 5-1-1-day programming
(programmable models)
• ICM’s patented Thermal Intrusion Barrier
• ICM’s patent-pending SimpleSet™ Target
Programming technology
• Large display with backlight
• Permanent memory
• Auto or manual changeover
• Field adjustable calibration
• Configurable remote sensor compatible
• Keypad lockout
• Soft-touch controls
Programmable Thermostats
SC5010 – One-stage heat/cool or heat pump, dual
powered
SC5011 – One-stage heat/cool or heat pump,
hardwired
SC5211 – Two stage heat pump, hardwired
SC5811 – Two-stage heat/cool or heat pump,
hardwired
SC5812 – Three-stage heat/two-stage cool or heat
pump, dual fuel compatible, hardwired
Non-Programmable Thermostats
SC4010 – One-stage heat/cool or heat pump, dual
powered
SC4011 – One-stage heat/cool or heat pump,
hardwired
SC4211 – Two stage heat pump, hardwired
SC4811 – Two-stage heat/cool or heat pump,
hardwired
SC4812 – Three-stage heat/two-stage cool or single
or dual heat pump, hardwired
Specifications subject to change without notice.
Patent No. Design: 424,953
Patent No. Thermal Intrusion Barrier: 6,597,275
Patent Pending SimpleSet
TM
Target Programming
1-800-365-5525
www.icmcontrols.com
Dimensions
Specications
Electrical Rating:
• 24 VAC (18-30 VAC)
• 1 amp maximum per terminal
• 2 amp maximum total load
• Easy access terminal block
Temperature Control Ranges:
• 35°F to 75°F, Accuracy: ±1°F
System Configurations:
• Single-stage heat, gas, oil, electric
Terminations: S1, S2, W, G, R
Ordering Information:
• FS1500L – Horizontal
• FS1500VL – Vertical
FS1500L – Horizontal design
Thermal Intrusion Barrier
1.12”
3.75”
4.59”
3.25”
1.59”
3.25”
1.59”
4.59”
3.75”
FS1500VL – Vertical design