ClimateMaster s Tranquility 22 Raj Hiremath Director of Residential Marketing 1
CLIMATEMASTER Industry leader since 1950 s First to introduce 2-stage 27 EER unit First to introduce Outdoor split system with internal pumping components NOW, again first to introduce FULLY communicating controls AND VARIABLE SPEED internal water flow control options 2
NEEDS Consumers Dealers Comfort Low operating cost Environmentally friendly / Efficient First cost Sell-ability / Consumer interest Reliable Easy to install Easy to service Leverage new, cost effective technology to deliver solutions to satisfy these needs 3
GEOTHERMAL PRODUCT INSTALLATION Ground Closed Loop Applications Ground Water (open) Loop Applications Flow Center Water control valve Flow regulator 4
CHALLENGES WITH CURRENT TECHNOLOGY Additional space for flow controller / outside valves Fixed speed water flow for two stage units (not optimized) Wasted pump energy in fixed speed, mismatched pumps Higher cost to achieve 2-stage compressor / Variable speed airflow One-way archaic communication between thermostat and unit 5
TRANQUILITY SERIES Complete product-line Packaged systems FORCED AIR (WATER TO AIR) HYDRONIC (WATER TO WATER) Medium temperature Tranquility 27 2-stage Tranquility 22 2-stage Tranquility 20 1-stage Tranquility Medium Temperature Split systems High temperature Compressor section Indoor section Tranquility Indoor Tranquility Outdoor Tranquility Air Handler Tranquility Cased evap coil Tranquility High Temperature 6
TRANQUILITY 22 DIGITAL 7
TRANQUILITY 22 DIGITAL Up to 22 EER / 4.1 COP (qualifies for Federal Tax Credit) Competitive pricing Compact Plug-and-play water flow Two-way communication between thermostat and unit 2-stage compressor & ECM motor are standard Energy Star qualifying warranty 8
NEW TECHNOLOGY PLUG & PLAY Internal Variable Speed Flow Controller Variable speed pump Internal Motorized Modulating Valve Motorized modulating valve Internal variable speed flow-matches with two stage operation Ideal for closed loop applications Space / time saving (no external FC) Controlled by ΔT Flush valves on front of unit inside panel Expansion tank to avoid flat loops Internal motorized modulating valve matches with two stage operation Ideal for open loop applications and multiunit applications with central pump Time saving Controlled by ΔT 9
NEW TECHNOLOGY COMMUNICATION BEFORE NOW Fan motor Up to 14 Wires Up to 14 Wires Fan motor 4 Wires No board 4 Wires old C / DXM control old non-communicating thermostat New C / DXM2 control New communicating thermostat 10
NEW TECHNOLOGY COMMUNICATION Higher intelligence and control Configuration, Monitoring, & Diagnostics ON THERMOSTAT Configure and display operation / fault data at digital thermostat Integrated ECM control and safeties Plug & play internal variable speed water flow control enabled No need to rely on flashing LEDs, guessing dip-switches to diagnose and configure units
NEW TECHNOLOGY COMMUNICATION Configure Monitor Diagnose Fan CFM Water target ΔT Water GPM Water temperature Air temperature Enhanced Fault codes on thermostat Fault code history on thermostat A I R F L O W S E L E C T I O N C F M H E A T S T A G E 1 6 0 0 H E A T S T A G E 2 7 5 0 A U X I L I A R Y H E A T 8 5 0 E M E R G E N C Y H E A T 8 5 0 C O O L S T A G E 1 5 2 5 C O O L S T A G E 2 7 0 0 C O O L D E H U M 1 4 2 5 C O O L D E H U M 2 5 5 0 C O N T I N U O U S F A N 3 5 0 H E A T O F F D E L A Y 6 0 C O O L O F F D E L A Y 3 0 P R E V I O U S N E X T Configure - example C O N T R O L S T A T U S P U M P O P E R A T I O N P U M P S P E E D 6 0 % P U M P W A T T S 1 4 0 F L O W R A T E G P M 7. 4 P R E V I O U S Monitor - example
NEW TECHNOLOGY COST REDUCTION Air Coil Water Coil Tranquility 20 Tranquility 22 Tranquility 20 Tranquility 22 25% smaller 40% smaller Efficiency Tranquility 20 Tranquility 22 Full Load EER 20.2 16.2 Part Load EER N/A 22.1 EnergyStar Tier 3 Tier 3
EASE OF INSTALL / SERVICE Small footprint, less height Swinging control board Attention to access to components Less wires Easy disconnect harnesses 14
26.3 33.5 26 30.6 SIZE 3 Ton Dimensional Comparison Height TZ 22 Base TS 20 46.5 50.5 48.4 47.5 22.4 25.4 TZ 22 TS 20 Comp. A Comp. B 22.3 Comp. A 24.25 Comp. B 15
FEATURES Comfort Efficiency Product EER / COP 2-Stage Compressor ECM Standard Filter Size EnergyStar Most Efficient Night Setback Demand Reduction TZ 22 22.0 / 4.1 Yes Yes 1 Yes Yes Yes TS 20 20.2 / 4.2 No No 2 No No No Comp A 17.3 / 3.5 No Yes 1 No No No Comp B 19.7 / 4.1 No Yes 1 No No No 16
FEATURES (cont.) Install and service Product Closed Loop Flow Controller Open Loop Water flow Control 4-Wires to T stat Configure at T stat (ΔT+CFM) Monitor at T Stat (GPM, water temp., CFM) Diagnosis at T Stat (Faults/history) TZ 22 TS 20 Comp A Comp B Internal variable speed External fixed speed External fixed speed External fixed speed Internal mot. modulating valve Yes Yes Yes Yes External No No No No External No No No No External No No No No 17
TRANQUILITY 22 DIGITAL FEATURES AND BENEFITS Price Efficiency Easy to Install & Service Lowest of ClimateMaster families and very competitive against competition Up to 22 EER / 4.1 COP Variable speed air & water flow for maximum efficiency Smallest footprint in industry Plug & Play internal variable speed waterflow Ease of access to components Easy monitoring / diagnostics at thermostat (communicating) Reliability New electronic monitoring / safeties Tin plate air-coil / stainless steel drain pan Variable speed waterflow to better match demand 18