diff --git a/HeatPumpType.md b/HeatPumpType.md
index afe95c05..460b9f2c 100644
--- a/HeatPumpType.md
+++ b/HeatPumpType.md
@@ -85,6 +85,7 @@ Assuming that bytes from #129 to #138 are unique for each model of Aquarea heat
 |78 | E2 D5 0B 34 99 83 92 0D 29 98 | WH-SDC0509L3E5 | WH-WDG09LE5 | KIT-WC09L3E5 | 9 | 1 ph | HP - split L-series 3kW elec heating - revised model |
 |79 | E2 D5 0B 12 95 02 D6 0F 70 95 | WH-SXC12K6E5 | WH-UXZ12KE5 | KIT-WXC12K6E5 | 12 | 1 ph | T-CAP Bi-bloc K-series |
 |80 | 12 D7 0C 98 14 33 94 0C 83 10 | WH-SDC0316M9E8 | WH-WXG09ME8 | Monoblock | 9 | 3ph | T-CAP - M-series  |
+|81 | E2 D5 0D 99 94 02 D6 10 67 95 | WH-ADC0309K3E5 | WH-UDZ07KE5 | KIT-ADC07K3E5 | 7 | 1ph | HP - All-In-One K-series |
 All bytes are used for Heat Pump model identification in the code.
 
 Note: These are the heat pump types that users have verified and reported back the model. HeishaMon should work with all H,J and M generation Aquarea heat pumps.