Century DMC24CA-1 Скачать руководство пользователя страница 7

Inverter Technology:

Taking comfort and effi ciency
to the next level

Century’s “V” Series ductless mini-split 

heat pumps maximize comfort by reducing 

temperature fl uctuations and at the same 

time save an estimated 40% or more 

on energy consumption, compared with 

traditional mini-split systems. 

What’s different about the “V” Series? 

It uses state-of-the-art inverter 

technology.

An inverter is an electrical 

device that varies the 

frequency of the power 

going to the compressor. 

This allows the compressor 

to run at variable speeds so 

that it can precisely match the power with 

the demand.

A microprocessor adjusts the compressor 

speed by sampling the ambient air 

temperature in the room or space 

being cooled or heated. At start up, 

the compressor runs at high RPMs to 

quickly reach the desired temperature 

in the room. Then it slows down to 

a low rotation speed to maintain the 

temperature. However, during times of 

high demand such as weather extremes, 

or even a large gathering in the room, 

the compressor ramps up to a faster 

speed to meet the demand.

Compare this to a traditional system 

which cools by running the 

c o m p r e s s o r   u n t i l   t h e 

setpoint is reached and 

then tur ns off. This 

on-off cycling results in 

temperature fl uctuations 

that affect comfort, and 

also adds to wear and tear of 

the components.

Temperature isn’t the only contributor 

to comfort: humidity is critical. Dehu-

midifi cation, especially during hot, muggy 

weather, is an integral component of 

cooling. When the compressor in a tra-

ditional system cycles off, dehumidifi ca-

tion also stops. With an inverter system, 

excess moisture in the air is removed all 

the time because the unit runs constantly, 

although mostly at “economy” speed.

Ductless mini-splits can save you money when it comes to adding 

on to your house. If your current HVAC system is correctly sized to 

your existing structure, it may not have the capacity to handle the 

new square footage. Rather than replacing the entire system, you 

can cool and heat your new space with a mini-split—and save the 

cost of installing ductwork.

5

Advantages of
Inverter Technology

Reaches the desired 

temperature quickly

Provides precise temperature 

control and continuous 

dehumidifi cation (cooling mode)

Extends component life by 

eliminating on-off cycling

Operates exceptionally quietly 

because the DC compressor 

runs mostly at low speed, 

which also reduces any 

vibration and associated noise

Saves energy by matching

 

the compressor speed to

 

the demand; rated at up

 

to 20.0 SEER

Extra heating capacity even at 

low ambient temperatures

Содержание DMC24CA-1

Страница 1: ...where you need it when you need it Comfort Ductless Mini Split Systems...

Страница 2: ...out the heating and air conditioning industry for efficient reliable products and in season availability Whether for heating or cooling these products meet or exceed industry standards for energy effi...

Страница 3: ...ini splits 3 Mini splits and indoor air quality 3 How does a mini split work 4 Inverter technology 5 Multi zone flexibility 6 Energy efficiency explained 7 Advantages of new refrigerant type 7 Quick r...

Страница 4: ...Multi zone systems for two three or four rooms or one large space feature a single condenser that handles two three or four air handlers Each air handler is independently controlled with its own remo...

Страница 5: ...One fully featured remote is included for each indoor air handler making it simple to select the mode set the temperature and the timer and change the airflow direction Mini Splits and Indoor Air Qua...

Страница 6: ...ain Loss One of the advantages this ductless operation provides is efficiency In a central system the cooler air absorbs heat as it travels through the ductwork The longer the duct run the greater the...

Страница 7: ...his on off cycling results in temperature fluctuations that affect comfort and also adds to wear and tear of the components Temperature isn t the only contributor to comfort humidity is critical Dehu...

Страница 8: ...xample As with all mini splits there s minimal disruption for Multi Zone Flexibility A ductless mini split can contribute to a better night s rest by making your bedroom more comfortable You can contr...

Страница 9: ...t Why is this important Because R 410A doesn t contribute to depletion of the earth s vital ozone layer The ozone layer is located in the stratosphere providing a protective barrier against the sun s...

Страница 10: ...3 3 3 3 3 3 VMH18SC 1 17 0 8 2 3 3 3 3 3 3 3 3 3 3 3 3 VMH24SC 1 17 0 8 2 3 3 3 3 3 3 3 3 3 3 3 3 V Series Multi Zone with Inverter Technology VMH18DC 1 16 0 7 7 3 3 3 3 3 3 3 3 3 3 3 3 VMH27TC 1 16 0...

Страница 11: ...Century mini split systems use R 410A which does not contribute to depletion of the earth s vital ozone layer Self Diagnostics Makes it easy to identify any operational problems All features not avai...

Страница 12: ...isper Quiet High tech fan in the indoor unit delivers balanced air flow n Temperature Compensation Indoor unit adjusts automatically as needed to eliminate stratification between ceiling and floor tem...

Страница 13: ...13 12 13 16 Depth inches 711 16 87 8 9 9 1 16 711 16 87 8 9 9 1 16 NetWt ShippingWt lbs 16 5 19 8 28 7 33 0 33 0 46 3 39 7 55 1 16 5 19 8 28 7 33 0 33 0 46 3 39 7 55 1 OUTDOOR UNIT DIMENSIONS Width in...

Страница 14: ...e temperature is constant without the variations that occur in other types with on off cycling Because the units run at low frequency most of the time energy usage is kept to a minimum However during...

Страница 15: ...Wt lbs 19 8 24 3 19 8 24 3 31 9 44 0 31 9 44 0 OUTDOOR UNIT DIMENSIONS Width inches 2915 16 2915 16 331 4 351 4 Height inches 231 4 231 4 273 8 337 8 Depth inches 111 4 111 4 133 16 13 Net Wt Shippin...

Страница 16: ...for larger spaces such as fellowship halls and commons areas install one or more units for quiet efficient easily controlled comfort Features n Zone Control Each air handler is independently controll...

Страница 17: ...et 49 2 feet 49 2 feet Maximum Elevation outdoor 2 32 8 feet 32 8 feet 32 8 feet InverterFlex Outdoor Indoor Combinations OUTDOOR UNIT ZONES INDOOR UNITS TOTAL BTUH A VMH18DC 1 Dual 9K 9K 18 000 A VMH...

Страница 18: ...that operate individually or in tandem to closely match the load for greatest efficiency 24 000 BTUH 36 000 BTUH 24 24 0 000 00 B BTU TUH H 36 36 000 BTUH H 208 16 Offices are ideal locations for cei...

Страница 19: ...ou the credit you need for a system installation and any related equipment with no long wait and no credit hassle Program Representatives are available by phone seven days a week and in most cases the...

Страница 20: ...ductless mini split systems that are quality constructed and energy efficient to keep your family comfortable throughout the year With single zone multi zone and ceiling cassette models there s a sys...

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