Skip to product information
1 of 4

Daikin 14.3 SEER2 Heat Pump R32, 3 Ton 460V 3PH DH4SEA3640

Daikin 14.3 SEER2 Heat Pump R32, 3 Ton 460V 3PH DH4SEA3640

Regular price $2,619.00 USD
Regular price Sale price $2,619.00 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

DH4SEA3640 14.3 SEER2 HP R32, 3 Ton 460V 3PH

Product Benefits:

  • High-efficiency Copeland scroll compressor
  • Advanced Copeland CoreSense technology
  • Enhanced aluminum fin coil with 5mm diameter copper tubes in 3-ton units
  • Enhanced aluminum fin coil with 7mm diameter copper tubes in 4.0- to 5.0-ton units
  • Time-delay technology to ensure quiet, reliable defrost
  • Factory-installed bi-flow liquid line filter drier
  • Factory-installed suction line accumulator
  • Factory-installed compressor crankcase heater
  • Factory-installed high-capacity muffler
  • High- and low-pressure switches
  • Service valves with sweat connections and easy access to gauge ports
  • Fully enclosed contactor with lug connection
  • Fully charged for 15 feet of tubing length
  • High-density foam compressor sound blanket on 1.5-2.0T units
  • Capacitors with extended life
  • AHRI Certified
  • ETL Listed

Cabinet Features:

  • Removable grille-style top design compliant with UL 60335-2-40
  • Venturi for increased velocity of airflow
  • Custom Nickel Gray powder-paint finish with 500-hour salt-spray approval
  • Steel louver coil guard with rust-resistant screws
  • Wire fan discharge grille
  • Rust-resistant screws
  • Top and side maintenance access
  • Single-panel access to controls with space provided for field-installed accessories

Product features

Materials and care

Merchandising tips

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Daikin 14.3 SEER2 Heat Pump R32, 3 Ton 460V 3PH  DH4SEA3640
Daikin 14.3 SEER2 Heat Pump R32, 3 Ton 460V 3PH DH4SEA3640DH4SEA3640
Daikin 14.3 SEER2 Heat Pump R32, 3 Ton 460V 3PH DH4SEA3640DH4SEA3640
$2,619.00/ea
$0.00
$2,619.00/ea $0.00

What Our Customers Say

Trusted by HVAC professionals and homeowners nationwide

HVAC Contractor
FreshAirDepot has been my go-to supplier for over 5 years. Their product quality is unmatched and shipping is always fast. Highly recommend for any HVAC professional.
Mike R.
Phoenix, AZ
Homeowner
I replaced my old AC filter with one from FreshAirDepot and noticed an immediate improvement in air quality. Great prices and excellent customer service!
Sarah T.
Austin, TX
Property Manager
Managing 15 properties means I need reliable HVAC supplies. FreshAirDepot delivers every time with competitive pricing and bulk order discounts.
James L.
Denver, CO
Small Business Owner
Our restaurant kitchen needs constant HVAC maintenance. FreshAirDepot has everything we need at prices that fit our budget. Customer for life!
Maria G.
Miami, FL
HVAC Contractor
The technical support team at FreshAirDepot really knows their stuff. They helped me find the exact part I needed for a tricky installation. Top-notch service!
David K.
Chicago, IL
Homeowner
As a DIY homeowner, I appreciate how easy FreshAirDepot makes it to find the right products. Their website is user-friendly and shipping was incredibly fast.
Robert P.
Seattle, WA
HVAC Contractor
I've tried several suppliers over the years, but FreshAirDepot stands out for their reliability and product selection. They never let me down on urgent orders.
Carlos M.
Las Vegas, NV
Property Manager
The warranty on their products gives me peace of mind. When you're managing multiple buildings, you need suppliers you can trust. FreshAirDepot delivers.
Jennifer W.
Atlanta, GA
HVAC Technician

Heating & Cooling Equipment Calculator

Get expert recommendations from our certified technicians

Your HVAC Recommendation

Recommended BTU Range

Suggested System Type

Estimated Monthly Operating Cost

Recommended Product Category

Important: This is an estimate only. Final sizing and system selection should be confirmed by a licensed HVAC professional who can assess your specific home conditions, local climate, and other factors.