---
product_id: 506868652
title: "Saihisday A/C Air Conditioning Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck"
brand: "saihisday"
price: "79584 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Saihisday"
url: https://www.desertcart.kg/products/506868652-saihisday-a-c-air-conditioning-evaporator-assembly-unit-12v-under
store_origin: KG
region: Kyrgyzstan
---

# 12V 7.6A power 600 CFM max airflow 14360 BTU heating Saihisday A/C Air Conditioning Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck

**Brand:** saihisday
**Price:** 79584 som
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 Upgrade your vintage ride with climate control that commands attention!

## Quick Answers

- **What is this?** Saihisday A/C Air Conditioning Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck by saihisday
- **How much does it cost?** 79584 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/506868652-saihisday-a-c-air-conditioning-evaporator-assembly-unit-12v-under)

## Best For

- saihisday enthusiasts

## Why This Product

- Trusted saihisday brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Robust Design:** Lightweight 4.83 kg unit fits discreetly under dash without sacrificing performance.
- • **Maximized Airflow Efficiency:** 600 CFM 3-speed fan with 4-way 22-pass coil ensures rapid, even air distribution.
- • **Powerful Dual Climate Control:** Seamlessly switch between 14360 BTU heating and 16297 BTU cooling for year-round comfort.
- • **Cost-Effective Classic Upgrade:** Premium A/C evaporator assembly at a fraction of OEM prices—stay cool without breaking the bank.
- • **Universal Under-Dash Compatibility:** Designed for custom installs in classic or A/C-less vehicles—upgrade your ride’s climate game.

## Overview

This 12V A/C evaporator assembly unit delivers powerful heating (14360 BTU) and cooling (16297 BTU) with a 600 CFM airflow, designed for universal under-dash installation in vehicles lacking factory A/C. Featuring a 3-speed electrical thermostat and a durable 22-pass 4-way coil, it offers efficient climate control for classic cars and trucks, combining robust performance with cost-effective customization.

## Description

A/C Air Conditioning Evaporator Assembly Unit Underdash Heat Cooler Assembly Unit --3 Speed 12V Electrical Thermostat 4Max Air Volume 600 CFM Specifications:Unit Power: 12V 7.6A, Temperature: Electrical Thermostat. Cooling Capacity: 107kcal/h, BTU Cooling: 16297.Heating Capacity: 3619kcal/h.BTU Heating: 14360.A/C Evaporator Heater Details PARAMETERS3 Speed Air Flow: Max Air Volume: 600CFM, 3 Speed Evaporator Cool: 22 Pass 4 Way ALEvaporator Heat: 6 Pass 2 Way AL Product size: 16'' x 12'' x 6'' Package Includes: ◆ 1 x AC Evaporator Heater

Review: Works good. I’m using it with a small SD5H09 compressor & a relatively small condenser & it will make you shiver in the cab of my 1970 c10 pickup
Review: I've bought 2 of these for large dump trucks and these units are AWESOME. I understand that they don't have a blend door from hot to cold so for some people this may be a hindrance. However, I was buying reddit a/c units and those have climbed far out of the range of reality in price. Note that I don't use the heat side of this. I just buy it for the a/c purpose. So I don't even have heater hoses hooked up. But I decided to try one of these to see how well they work and I couldn't believe the performance once it was hooked up. ICE COLD!!!. I'll never buy another reddot. The reddots are up to like $800 now and this unit performs just as well for $100. I worked in 90 degree weather yesterday and I have to keep turning this thing down at times because I kept getting cold with it. If I had a complaint, it would be that I have to mount the knob controls somewhere in my truck and that they're not made actually in the unit. Or that the vents aren't directional and adjustable for directing the air flow. But for $100, it's really not possible to have a complaint. Now for the people who may want to hook up the heater hoses and have the full function of the hot and cold, you would have to put a shutoff valve in line with your heater hoses so that when you run your a/c it isn't trying to produce internal heat and effect the a/c performance. Not a big deal though. You already have to run heater core hoses to it. Just put a ball shutoff valve in line with them. Again 100 plus rating with me and I've been running these for a year. I will be buying many more to install in all of my old classic vehicles for a/c. One last note, I see someone else reviewed that the compressor isn't built in and they didn't like that. It's an aftermarket ADD on A/C and heat unit. You still will have to install a compressor, condenser, and a dryer bottle on your vehicle, new lines and charge with oil and freon. That's how these are built.

## Features

- A/C Evaporator: It have superior durability, it's a universal under dash A/C evaporator, intended for use in adding an air conditioning system to a vehicle which did not have a/c from the factory.
- Air conditioning core assemblies evaporator heater unit Power: 12V 7.6A. Temperature: Electrical Thermostat. Heating Capacity: 3619kcal/h.BTU Heating: 14360.
- Air conditioning core assemblies evaporator heater unit Power: 12V 7.6A. Temperature: Electrical Thermostat. Cooling Capacity: 107kcal/h, BTU Cooling: 16297.
- Excellent Cooling Capacity: A/C air conditioning evaporator assembly unit 22 pass 4 way coil, ensuring maximum airflow and cooling capacity.
- Note: This is the evaporator for a custom-installed AC system, usually in an older vehicle that did not have AC from the factory. This is NOT a direct bolt-in system. What you see is what you get.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BP9X5CGG |
| ASIN  | B0BP9X5CGG |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #63,640 in Automotive ( See Top 100 in Automotive ) #11 in Automobile AC & Interior Heating Core Assemblies |
| Customer Reviews | 4.2 4.2 out of 5 stars (59) |
| Customer reviews | 4.2 4.2 out of 5 stars (59) |
| Date First Available | 29 December 2022 |
| Date First Available  | 29 December 2022 |
| Installation Method | Split system |
| Item Package Quantity | 1 |
| Item Weight | 4.83 Kilograms |
| Item model number | LJM299 |
| Item model number  | LJM299 |
| Manufacturer | Saihisday |
| Manufacturer  | Saihisday |
| Package Dimensions | 44.45 x 40.64 x 19.05 cm; 4.83 kg |
| Package Dimensions  | 44.45 x 40.64 x 19.05 cm; 4.83 kg |
| Part number | 404-000 |
| Power source type | Corded Electric |
| Size | 4 Vents |
| Special Features | Heating And Cooling Function |
| Voltage | 12 Volts |

## Images

![Saihisday A/C Air Conditioning Evaporator Assembly Unit 12V, Under-Dash A/C Heating Cooling Unit with 4 Vents for Car Truck - Image 1](https://m.media-amazon.com/images/I/618wYZW7CBL.jpg)

## Questions & Answers

**Q: What else is needed to install and make work**
A: You will need an ac compressor brackets for the compressor you will have to make your hoses buy a condenser and a dryer install a pressure switch and depending on the set up you may need an electric cooling fan

**Q: Does it have a compressor**
A: No it doesn’t have

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***L on 2 March 2026*

Works good. I’m using it with a small SD5H09 compressor & a relatively small condenser & it will make you shiver in the cab of my 1970 c10 pickup

### ⭐⭐⭐⭐⭐ Review
*by T***B on 21 June 2025*

I've bought 2 of these for large dump trucks and these units are AWESOME. I understand that they don't have a blend door from hot to cold so for some people this may be a hindrance. However, I was buying reddit a/c units and those have climbed far out of the range of reality in price. Note that I don't use the heat side of this. I just buy it for the a/c purpose. So I don't even have heater hoses hooked up. But I decided to try one of these to see how well they work and I couldn't believe the performance once it was hooked up. ICE COLD!!!. I'll never buy another reddot. The reddots are up to like $800 now and this unit performs just as well for $100. I worked in 90 degree weather yesterday and I have to keep turning this thing down at times because I kept getting cold with it. If I had a complaint, it would be that I have to mount the knob controls somewhere in my truck and that they're not made actually in the unit. Or that the vents aren't directional and adjustable for directing the air flow. But for $100, it's really not possible to have a complaint. Now for the people who may want to hook up the heater hoses and have the full function of the hot and cold, you would have to put a shutoff valve in line with your heater hoses so that when you run your a/c it isn't trying to produce internal heat and effect the a/c performance. Not a big deal though. You already have to run heater core hoses to it. Just put a ball shutoff valve in line with them. Again 100 plus rating with me and I've been running these for a year. I will be buying many more to install in all of my old classic vehicles for a/c. One last note, I see someone else reviewed that the compressor isn't built in and they didn't like that. It's an aftermarket ADD on A/C and heat unit. You still will have to install a compressor, condenser, and a dryer bottle on your vehicle, new lines and charge with oil and freon. That's how these are built.

### ⭐⭐⭐⭐ Review
*by R***S on 13 December 2025*

Works too good... My 5.9 cummins stays cold when this thing is running but it does keep the cab warm... Least for me on a long drive it's almost uncomfortably warm lol didn't hook up the a/c as the a/c in the truck works fine... The heater core in the truck is out, replaced it once and it took me 2 days because you got to hit the entire interior of the cab to do it... This works well for the $$

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-31*